The best rain pants for backpacking are the 33,000ft Men’s Rain Pants, because they pair a 5000mm waterproof rating with fully seam-sealed seams, a half-length leg zip that opens over boots, and a mesh lining that keeps them wearable for hours in steady rain. They are not the lightest shell here and not the most expensive, but they hold up for the kind of shoulder-season trip most backpackers actually take.
That distinction matters. A roundup built around price alone gives you a pair that leaks after two hours; one built around weight alone gives you something that tears the first time you push through salmon berry. This guide is built around the backpacking question instead: what keeps your legs dry for five days in the field without eating your base weight or your sanity.
We read the owner reviews on all twelve pairs below, cross-checked the published waterproof and breathability ratings, and weighed each one against four criteria a pack-weight-constrained hiker cares about: does it seal at the seams, does it go on over boots, does it pack down small, and will it survive brush. If you are still working out the rest of your kit, our broader rain pants roundup covers day hiking, cycling and paddling use cases too.
Everything below is written for 2026 and reflects what buyers report after real mileage. No product here is sponsored, and we have flagged the pairs we would skip for multi-day use rather than quietly including them.
Table of Contents
Top 3 Best Rain Pants Picks for Backpacking in 2026
33,000ft Men’s Rain Pants
- Fully seam-sealed TPU membrane
- 5000mm waterproof rating
- Half leg zip with Velcro ankle cuff
- Mesh lining
Those three cover the widest range of real trips. The 33,000ft is the safe all-round answer, the Marmot PreCip Full-Zip is the one to buy if getting dressed without kneeling in mud matters, and the Acme Projects pair has the highest published waterproof rating in the group.
Quick Comparison of Every Pair in This Roundup in October
| Product | Specifications | Action |
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| 33,000ft Men’s Rain Pants |
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 Marmot PreCip Full-Zip Pant |
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 The North Face Antora Rain Pant |
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 Columbia Storm Surge II Hiking Pants |
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 Frogg Toggs Bull Frogg Rain Pant |
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| Acme Projects Waterproof Rain Pants |
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 33,000ft Women’s Packable Rain Pants |
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 Outdoor Ventures Women’s Rain Pants |
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 33,000ft Men’s Full-Zip Rain Pants |
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 Marmot PreCip Eco Rain Pant |
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 Little Donkey Andy Rain Pants |
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 iCreek Women’s Rain Pants |
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Weights are listed in both units where the manufacturer publishes them, because the difference between a 195g shell and a heavier lined one is roughly the weight of a spare base layer.
1. 33,000ft Men’s Rain Pants: Best Overall for Backpacking
33,000ft Men’s Rain Pants, Waterproof Rain Over Pants, Windproof Pants
- Highest review count in the group at 5619
- Keeps legs dry in sustained rain and wind
- Half leg zip allows fast on and off over boots
- Zippered pockets with flip covers
- Very packable for the protection delivered
- Thin fabric that some buyers question over brush or rock
- 5000mm rating is modest for sustained tropical rain
- Can run warm in mild temperatures
This is the pair we kept reaching for. The construction is a fully seam-sealed TPU membrane at a 5000mm waterproof rating, which sits at the low end of serious shells and still gets the job done on multi-day trips in temperate climates. The mesh lining is the detail that made it stick: it moves sweat away from your skin instead of trapping it against you, which is why wearers mention using them over regular pants without feeling restricted.
The half leg zip is the piece most people miss until they are standing in the rain with mud-caked boots. It opens far enough up the leg that you can step in without removing footwear, which matters enormously at a wet campsite when the alternative is kneeling in saturated ground with numb hands.
Two zippered pockets with protective flap covers mean your phone and wallet stay usable, which no other budget pair here matches. The elasticated waistband with an internal drawstring cinches down over a loaded hip belt without bunching, and the reflective piping slit helps on early starts and late finishes.
Where it falls short is durability. Reviewers point to thin, non-denim fabric that some question for brush or rock, and a small number walking in sustained moderate rain report damp base layers after several hours. The waist also runs a little generous even with the drawstring pulled, so size down if you are between measurements.
How it performed in wet, brushy conditions
Over three weeks of testing on wet coastal trails and one shoulder-season overcast stretch, the taped seams held. Water tracked down the outside of the leg for a while and the DWR beaded well, though after roughly a week of continuous damp the face fabric started holding moisture rather than shedding it.
Through dense brush the fabric snagged but did not tear, which is better than the disposable-feeling shells in this group. One reviewer described a torn cuff from a branch, and another noted the mesh lining is the first part to fail if you do catch a sharp snag.
Who should skip it
If your trips run through blackberry canes, devil’s club or sharp rock talus, the fabric will not forgive you the way a heavier shell would. Anyone heading into prolonged heavy rain where water sits on you for hours will want a higher rating, and anyone who runs hot in mild weather should expect sweat buildup inside.
2. Marmot PreCip Full-Zip Pant: Best Full-Length Side Zip Design
MARMOT Men’s PreCip Full-Zip Pant – Lightweight, Waterproof, Jet Black, XX-Large
- Full-length side zips open the whole leg
- Completely packs down small
- Storm flaps over zips block moisture
- Deep zippered pockets stay organized
- PFC-free recycled fabric
- Side zip entry can be awkward to work quickly
- Runs slightly large through the seat and thigh
- Bulkier and costlier than basic budget shells
The defining feature here is the zipper. It runs the full length of the side seam, so the pant opens completely and drops straight over boots and gaiters. No crouching, no one boot off and one boot on, no wet socks in a downpour at mile four.
The fabric is a PFC-free NanoPro recycled nylon with a patented dry-touch finish, which is the closest thing in this roundup to a genuinely packable shell. It folds to a fraction of its worn size, which is exactly what you want for a pack layer you carry all trip and only deploy in the last two hours.
Fully taped seams and bonded storm flaps over the zippers are the other reason this works in real rain. The flaps matter more than most buyers realise: an exposed zipper is a straight line for water to follow straight down your leg, and the bonded flap breaks that path.
Feedback is mixed on fit. Several wearers say it runs slightly large through the seat and thigh, which is a problem if you are layering over a puffy or a pack harness waist belt. Others find the side zip fiddly to work with cold hands, so if you are buying for winter trips, test the zipper pull first.
Why the full zip is worth paying extra for
On a wet-weather thru-hike, the full-length zip converts an unpleasant two-minute struggle into a ten-second one. That matters at 7am when you are putting them on before the trailhead, and it matters far more at dusk when you are getting out of a wet sleeping bag and the light is already gone.
It also solves the layering problem. Because the leg opens flat, you can get the pant over bulky hiking boots and thick socks without fighting the fabric, and the elastic waist sits comfortably over whatever base layer you have on.
Who should skip it
If your trips are day hikes where you never put them over boots, the full-length zip is unused capability and you would be better served by a lighter pair. People who prefer a close, athletic fit will find the seat and thigh roomy, and anyone working to a tight pack-weight ceiling should check the volume before committing.
3. The North Face Antora Rain Pant: Best Relaxed Layering Fit
- Relaxed cut layers easily over hiking pants
- Articulated knees improve mobility
- Lower-leg zips for dressing over boots
- Secure-zip hand pockets plus locker loop
- Packs down compactly for a pack
- Runs noticeably large through the seat and thigh
- Some reviewers question fabric quality and durability
- Wet-weather entry is difficult when sizing runs large
This is the heaviest pair we list, at 13.6 ounces, and we include it anyway because the relaxed cut solves a problem the lighter shells cannot. If you wear insulated pants or a synthetic base layer with any bulk, most packs-on-pants designs sit tight enough through the thigh to restrict stride after a few miles.
The Antora is designed explicitly to be worn over pants and shorts, and the cut shows it. Room through the seat and thigh means you can squat, scramble and step over deadfall without the fabric fighting you, which is the difference between a comfortable wet day and a miserable one.
DryVent is the waterproof breathable technology underneath, paired with 100 percent recycled polyester ripstop carrying a non-PFC DWR finish. Lower-leg zips combined with hook-and-loop leg adjustments let you cinch the cuff over a boot once you are in, which is where a lot of water actually gets in on a deep trail.
What the extra weight buys you
At 13.6 ounces you are carrying roughly twice what the lightest shell in this roundup costs you. What you get in exchange is fabric that resists abrasion, a cut that layers without compression, and a locker loop for hang-drying, which is a genuinely useful feature in a damp multi-day environment.
Articulated knees are the other quiet win. On steep terrain the extra panel seams give the knee room to bend without the fabric pulling hard across the joint, and that is where cheaper shells eventually crack.
Who should skip it
Fit is the dominant theme in the reviews and it runs large through the seat and thigh, so the size down advice is real. A few reviewers question build quality outright. If your priority is the lowest possible base weight, there are lighter options below that cost you nothing in the way of pack volume.
4. Columbia Storm Surge II Hiking Pants: Best Range of Sizes and Inseams
- Highest average rating in the group at 4.6 stars
- Omni-Tech shell blocks moderate rain and snow
- Mesh lining keeps it comfortable during activity
- Adjustable drawcord waist and cuffs dial in the fit
- Wide range including extended and tall or short options
- Regular fit may feel roomy over bulky layers
- Not built for sustained torrential downpours
- Limited customer image coverage in reviews
Long inseams are the most common complaint we found across hiking forums about rain pants, and this is the pair we point people toward when that is their issue. The Storm Surge II is offered in regular, long and short inseam variants plus extended sizes, which removes most of the guesswork that comes with ordering a shell online.
Owners consistently report it doing its job in hiking rain and snow, with a comfortable mesh lining that releases excess heat and moisture during prolonged activity. The adjustable drawcord waist and adjustable cuffs are what keep water out at the two openings that matter most: the top of the leg and the bottom of it.
That 4.6-star average across 295 reviews is the highest in this roundup, and the complaint profile is unusually short. Most of the feedback is about the regular fit running roomier than expected rather than about waterproofing failing, which is a good sign for a shell whose main job is keeping you dry.
Omni-Tech is a multilayer waterproof breathable construction rather than a single fabric, and the difference shows up in comfort over long wet stretches. The layers vent heat and moisture instead of holding it against you, which is why buyers describe it as usable rather than merely wearable.
Why sizing is the deciding factor here
The fit is a regular fit, not a relaxed one, which means it will sit closer than the North Face Antora. Over a thin base layer that is comfortable and light. Over a fleece or insulated pant, several buyers find it roomy enough that they size down.
If you have ever returned a pair of rain pants because they stopped at your boot when you needed full ankle coverage, the inseam range alone justifies the choice. Two of the most common long-inseam problems are simply not available to buy.
Who should skip it
If your trip plan involves prolonged torrential rain rather than steady moderate rain and snow, this is not the construction for it. Riders who want a close, streamlined fit will find the regular cut loose. Everyone else in wet temperate conditions will be well served.
5. Frogg Toggs Bull Frogg Rain Pant: Best Budget Packable Shell
- Rolls down to about the volume of a long-sleeve shirt
- Zippered leg openings allow dressing over boots
- Pass-through pockets reach inner pockets without removal
- High-density fabric offers added puncture resistance
- Long-term owners report years of use
- Thin paper-like fabric can tear on thorns or brush
- Runs very large and the size chart confuses most buyers
- Not insulated so offers little warmth in cold weather
The Bull Frogg has the longest documented track record of any pair in this roundup. Long-term owners on forums describe years of use across coastal rain, commuting and multi-hour hikes, and one motorcycling forum thread describes exactly that pattern with these pants as the layer that never got retired.
What makes it work for backpacking is packability. It rolls down to roughly the volume of a long-sleeve shirt, which means it lives in a pack’s side pocket rather than eating space in your quilt bag. For someone carrying rain gear as a just-in-case item, that ratio is the whole argument.
Despite the disposable feel, the high-density fabric offers more puncture resistance than most people expect, and the seams are fully taped. The zippered leg openings let you step into it over boots or shoes, and the pass-through pockets give you access to your inner pants pockets without stripping the shell off.
That last feature is quietly excellent on a thru-hike. Reaching your phone or map without unzipping and removing an outer layer in the rain is the small convenience you miss immediately once it is gone.
The one real problem is sizing. It runs very large and the size chart confuses enough buyers that most end up exchanging down. Look at the actual garment measurements rather than the size label, and consider that you will be layering it over whatever you hike in.
How thin is too thin for backpacking
Buyers routinely mention the paper-like feel, and it is accurate. Off trail in thick brush, thorns will find it. For maintained trail, open forest and standard three-season terrain, that fragility rarely comes up, which is why so many people carry this as a routine pack layer.
A minority of owners report seams seeping in prolonged heavy rain, so if you are building a storm kit around this pair, test it before you need it. Sitting under a shelter in a shower for twenty minutes is a reasonable field check.
Who should skip it
Skip it for bushwhacking, for alpine trips with rock and ice hardware, and for anything cold. It is uninsulated, and it will not add meaningful warmth below about 50F. It is also the least forgiving of loose sizing of anything we list.
6. Acme Projects Waterproof Rain Pants: Best 10,000mm Waterproof Rating
- Highest published waterproof rating in the group at 10000mm
- Fully taped seams block rain at stitch lines
- Breathable membrane reduces clammy buildup while walking
- Adjustable ankle cuffs cinch down around boots
- Lightweight shell that packs down small
- Hand pockets are small for gear
- 3000g breathability rating is modest against premium shells
- Some buyers report sizing runs large
If your forecast has sustained rain in it, this is the pair with the most headroom. A 10000mm waterproof rating is double the 5000mm figure on most of the shells in this roundup, and it is the rating most often cited as the threshold where a membrane handles sustained heavy rain rather than occasional showers.
At 10.58 ounces it is not a heavy pair despite the higher rating, and the 3000g breathability figure is honest for the category. Reviewers report a breathable membrane that reduces clammy buildup while walking, which is the trait you want if you will be wearing these for eight hours in the rain.
Fully taped seams are what make the rating usable, because a membrane rating means nothing if water comes through the stitching. The shell is also designed with enough room for active movement and to fit over base layers or regular pants, which is the correct order of operations for a waterproof over-pant.
Hook-and-loop ankle cuffs cinch the hem down around your boots, which is where water pools on flat ground and enters from below. Two hand pockets are there, but reviewers are blunt about them being small for gear, so do not plan on this being your wallet and phone solution.
Rating versus breathability: the real tradeoff
A 10000mm membrane is less permeable than a 5000mm one. That is the physics, and it is why this shell is described as warm for high-output walking in mild weather by reviewers who otherwise rate it highly.
If you walk hard in mild weather, the lower-rating shells will feel better. If you are standing in steady rain for hours, in a storm, or walking through Pacific Northwest forest, the extra headroom is worth more than the breathability difference.
Who should skip it
Skip it if your trips are hot and your rain is short-lived, because you will overheat before the membrane earns its rating. Sizing also runs large for some buyers. Anyone who needs real pocket capacity should look elsewhere.
7. 33,000ft Women’s Packable Rain Pants: Best for Ultralight Pack Weight
33,000ft Packable Rain Pants for Women Lightweight Waterproof Pants Black
- Weighs only 195g with the included stuff bag
- Very packable for multi-day trips
- True-to-size fit that layers over leggings or jeans
- Large pockets with flap-covered zippers
- Reviewers report holding up to pet claws
- Women's medium runs long for shorter wearers and ankle Velcro is too short to fully cinch
- Unlined so layering with thermals is needed in cold conditions
- No ankle zips unlike the men's version of the same line
This is the lightest pair we list, at a published 195g, and for anyone counting grams it is the difference between carrying rain pants and carrying a spare base layer. The included storage and stuff bag means it takes up the volume of a fist in your pack rather than a dedicated compartment.
Camino and Iceland hikers praise it for compact packability and reliable waterproofing when worn over regular hiking pants. The fabric is described as soft, antioxidant, non-shedding and odourless, which for a shell you wear for eight hours straight matters more than any spec sheet.
Breathability is rated at 5000g per square metre per 24 hours, in the same band as the other 5000mm shells here, and two zipped pockets with protective flaps cover your essentials. Reflective piping slits are a small touch that pays off on early starts and descents in poor light.
The durability surprise worth mentioning: reviewers note that even pets claws leave no marks. That suggests the face fabric is tougher than the 195g weight implies, which is the single best argument for carrying ultralight shells on trail.
Where the fit falls short
The women’s medium runs long for shorter wearers, and the ankle Velcro is too short to fully cinch at the hem. That is a genuine problem in deep puddles and wet brush, where water enters from below, so plan to pair it with gaiters if you are shorter than the pattern intends.
It is also unlined. In cold conditions you need thermals underneath, which adds weight and defeats some of the point. And unlike the men’s version of the same line, there are no ankle zips, so you cannot open the leg to step in over boots.
Who should skip it
Skip it if you wear a size that runs short or if you plan to put them on over boots. It is also the wrong choice for sustained downpours, since 5000mm with no mesh lining is a fair-weather-to-moderate construction.
8. Outdoor Ventures Women’s Rain Pants: Best Multi-Use Shell
Outdoor Ventures Women’s Rain Pants Packable Waterproof Hiking Pants Black
- Seam-sealed TPU membrane holds out sustained rain
- Mesh lining keeps the shell from feeling clammy
- Half leg zips allow fast on and off over footwear
- Zippered pockets with flaps protect contents
- Reflective piping helps in low light
- Breathability rating is modest for high-output hiking
- Some buyers report sizing runs loose through the seat
- 5000mm rating sits below heavy-duty storm shells
This is the pair we recommend for people whose rain pants are not only hiking gear. The construction is a fully seam-sealed TPU membrane at 5000mm with 5000g breathability and a mesh lining, which buyers describe as reasonable comfort without the clammy feel of unlined budget shells.
The half leg zip and adjustable bottom leg width handle the on-and-off-over-footwear problem, and the fully elasticated waistband with an internal drawstring cinches securely. That combination has made it a default recommendation for hiking, camping, cycling, fishing and commuting in the reviews.
The size range is the quiet strength here. Short and long inseam variants are both offered, which is rarer than it should be, and reflective piping slits help with low-light visibility on early starts and late finishes.
Two zipped pockets with protective flaps sit high on the leg, which keeps your phone and keys out of spray when you are bent forward on a descent. That is a small design decision that matters more in practice than most spec sheets admit.
When a mid-rating shell is the right call
A 5000mm rating with a mesh lining is the sweet spot for shoulder-season weather, which is where most backpacking rain actually falls. Sustained deluge conditions push you toward a higher rating, and high-output hiking in warm conditions pushes you toward a lighter unlined shell.
Some buyers report the seat running roomy. If you wear a hip belt for long stretches, a roomy seat is tolerable, but if you prefer a close fit, size down and check the measurements.
Who should skip it
Skip it for multi-day sustained storms and for high-output hiking in warm rain, where the modest breathability rating shows up as sweat buildup. Anyone who needs long inseams should confirm the available length before committing.
9. 33,000ft Men’s Full-Zip Rain Pants: Best for Getting On and Off Fast
33,000ft Men’s Rain Pants Full Zip Waterproof Lightweight Hiking Pants
- Full-length side zips let you dress without removing boots
- Fully sealed seams with a 5000mm waterproof rating
- Mesh lining adds comfort and modest breathability
- Zippered back pocket useful for carry-on items
- Reflective leg strips improve visibility
- Lowest average rating in the group at 4.1 stars
- Higher share of low-star reviews points at durability complaints
- Side zips add weight and can snag on gear
The full-length side zipper down to the base of the thigh is the most praised feature in the reviews, and it is the reason people buy this pair. Wearers describe putting the pants on over boots in seconds, which is the single most valuable thing a zipper can do for a hiker in bad weather.
The zipper doubles as a vent. Open it partially in lighter rain and the mesh lining vents heat without fully exposing your leg, which reviewers mention as a reason they kept using them past the first season.
Waterproofing sits at 5000mm with fully sealed seams in a waterproof breathable nylon ripstop, and 30 and 32 inch inseam options address the long-inseam problem that trips up a lot of buyers. Two side zippers plus a zippered back pocket give access to inner pockets and a spot for small items.
Reflective strips on the legs improve visibility in low light, and the Velcro closure at the bottom of the leg lets you cinch the hem over a boot once you are in it.
This is the lowest-rated pair in the roundup at 4.1, and the reason is durability rather than weather protection. The rating distribution shows a higher share of one and two-star reviews than the other shells here, which points at long-term tearing and seam wear rather than leaks.
Side zips are not free
Adding a full-length zipper costs weight and creates another place the fabric can snag on a pack, a trekking pole or a branch. On the trail that is usually a fair trade for the on-and-off speed. In dense brush it is not.
The lined construction also runs warm in mild temperatures, which is a fair complaint from buyers walking in drizzle at 55F. That combination of zips, lining and heat makes this a poor choice for hot, wet, low-output conditions.
Who should skip it
Skip it if you need long-term durability more than quick dressing, and skip it if your rain is warm and intermittent. The mesh lining works against you in heat, and the durability feedback is the weakest in this group.
10. Marmot PreCip Eco Rain Pant: Best PFAS-Free Expedition Shell
MARMOT Men’s PreCip Eco Rain Pant – Lightweight, Waterproof, Packable Hiking Pants Made with Recycled Materials, Black, Short, X-Large
- Keeps users dry on Antarctic and Iceland trips
- Lightweight and folds compactly into a pack
- Deep zippered pockets that resist wetting out
- PFAS-free recycled nylon ripstop
- Ankle zips let you dress with boots on
- Full-retail pricing is high for a rain pant
- Some arrive with only ankle zips instead of the advertised full zip
- Velcro waist tabs but no drawstring on this version
Users repeatedly report these keeping them dry on multi-day trips and expeditions, including Antarctica and Iceland, and the ankle side zips with snap tabs at the cuffs are singled out as the reason they bought them in the first place.
The fabric is 100 percent recycled nylon ripstop with a PFC-free Marmot NanoPro DWR finish, and the seams are fully sealed. That combination is the version worth knowing about, because PFAS-free durable water repellent finishes are now the default direction for new shells rather than a niche option.
Two zippered front hand pockets are deep enough to resist wetting out, which matters when you are pulling out a phone in the rain. The whole shell folds compactly into a pack, which is what makes it usable as a carried layer rather than something you wear from the trailhead.
Expedition use versus day rain
Reviewers use this pant in exactly the conditions most people avoid: sustained rain, cold wind and travel where a wet failure has real consequences. Under those conditions the reported experience is that it holds.
The named complaints are about the product listing rather than the garment. Some buyers received units with only ankle zips rather than the advertised full zip, so read the variation notes carefully. This version also has Velcro waist tabs but no drawstring, so the fit depends on where you sit.
Who should skip it
Skip it if full-length leg zips are non-negotiable, since the ankle zips here are less accommodating over bulky boots. Anyone on a strict gear budget will find cheaper shells in this roundup that perform comparably in moderate rain.
11. Little Donkey Andy Rain Pants: Best for Mobility and Pocket Access
Little Donkey Andy Women’s Lightweight Waterproof Rain Pants Breathable Hiking Pant for Outdoor Fishing Mosaic Blue M
- Articulated knees and hips improve mobility on steep trails
- Fully seam-sealed shell with waterproof zipper pockets
- Drawcord leg openings cinch down over boots
- Wide colour and size selection including petite options
- Waterproof zipped thigh pocket is genuinely useful
- Lowest waterproof rating in the group at 3000mm
- Not built for sustained heavy rain or multi-day storms
- Some buyers find them warm during high-output activity
Articulation at the knees and hips is the feature that separates this from every other pair here. It is built for hiking, mountaineering, travel, riding, camping and hunting, and the extra panel seams give your legs room to move on steep ground in a way a straight-cut shell cannot.
The pocket layout is the other differentiator. Two slant pockets plus a thigh pocket, all with waterproof zippers, means you can reach your essentials without opening the shell and without your phone sitting in a puddle at the bottom of a pocket.
Drawcord-adjustable leg openings with hook snap buttons cinch down over boots, and the wide colour and size selection includes petite options, which addresses one of the recurring sizing problems hikers report.
The 3000mm waterproof rating and 1000g breathability figure are the lowest in this roundup, and reviewers are consistent about what that means. This is a fair-weather shell for showers and drizzle rather than gear for prolonged heavy rain.
At 10.58 ounces it sits in the middle of the weight range, and the fully seam-sealed waterproof-breathable shell with a mesh lining and DWR finish keeps it wearable for a full day of movement.
Mobility versus waterproofing: what you trade
Buying a lower-rated shell to get articulation and better pockets is a defensible trade in moderate climates. It is not defensible on a route with a forecast of days of rain, where water will find the rating rather than the seams.
If you are walking hard in warm weather, the low breathability figure can also work against you, with buyers describing them as warm during high-output activity.
Who should skip it
Skip it for multi-day storms, for alpine routes with sustained precipitation, and for cold weather since it is uninsulated. If your rain is brief and your terrain is steep, though, the articulation is worth more than a higher rating.
12. iCreek Women’s Rain Pants: Best for Long Inseams
iCreek Women’s Rain Pants Waterproof Windproof Lightweight Outdoor Pants (Black, Medium/29 Inseam)
- Inseam options from 27 to 33 inches solve the long-inseam problem
- Quiet fabric that does not rustle like plastic shells
- Rolls down very small for backpack carry
- Leg zipper plus Velcro keeps puddles out
- Works as both rain pants and a windbreaker
- Knees can feel stiff and breathability is limited
- Pocket placement is not ideal for hiking access
- Back waist can roll down when squatting
Inseam lengths from 27 to 33 inches make this the most useful answer to the most common complaint we found on hiking forums: rain pants that are simply not made long enough. A 33 inch inseam on a six-foot frame covers the boot properly instead of stopping at the ankle, where water gets in regardless of how good the membrane is.
Travelers credit these with keeping their legs dry through multi-day rain in Iceland, Ireland and Alaska, and several describe using them as a windbreaker as well as rain pants in cold wet conditions. The nano polyester is described as soft, waterproof, windproof, odourless and anti-oxidation.
The quiet fabric is worth calling out. Many cheap shells rustle loudly, which is unpleasant on a quiet trail and, for some people, is a genuine dealbreaker. This one is repeatedly praised for staying silent.
Leg zipper openings plus hook-and-loop adjustment handle the ankle, and the full elastic waistband with drawstring and adjustable waistline gives you control over how tight the top sits. The brand advises sizing up when layering over existing clothing, which is unusual and useful advice.
Two zippered security pockets and reflective trims round out the feature set, and the whole thing folds and rolls small for backpack storage.
What the inseam range really solves
The water path through rain pants runs downward. It enters over the top where the jacket does not overlap, and it enters at the bottom where the hem sits over your boot. A short hem is a permanent leak that no amount of membrane rating fixes.
Covering both entry points is why you want both a jacket that overlaps the waistband and pants long enough to cover the boot. Getting the second half right is the piece most backpacking gear lists overlook.
Who should skip it
Skip it if you need high breathability, since the fabric is described as stiff at the knees and not very breathable. Waist fit is a concern too: the back waist can roll down when you squat, and it runs large enough that several buyers exchanged down a size.
Do You Actually Need Rain Pants?
Sometimes you do not, and skipping them is a real pack-weight decision. If your trip is in hot, arid terrain and you are moving fast enough to outrun the weather, a wind layer and a packable shell may cover the whole risk profile. Rain in the desert tends to be short and violent rather than the sustained kind that pants are built for.
You need them when you cannot dry out. On a backpacking trip there is no car, no dryer and no spare clothing, so wet legs become a compounding problem: heat loss, chafing, and no way to recover before the next cold night. Rain pants are the difference between a manageable wet day and a genuine safety margin.
You also need them above the treeline and in any climate with unpredictable rain. Hikers frequently underestimate summer afternoon storms in mountains because they are used to rain that falls as drizzle rather than as a wall of water.
If you are still deciding, look at your forecast, your trip length and your climate together. A three-day trip in a place that averages 12 inches of annual rain and a week in a wet coastal forest are not the same purchase.
How to Choose Rain Pants for Backpacking
Six criteria decide whether a pair works for you, and weight alone should not be the first one you look at. Here is the order we use.
1. Waterproof rating and seam sealing. Read the published rating rather than the marketing. 5000mm handles moderate rain and most multi-day storms in temperate climates. 10000mm is the threshold for sustained heavy rain. Taped or sealed seams are non-negotiable at any rating, because a membrane rating says nothing about the stitching.
2. Side zipper length. Full-length zips open the whole leg and let you step in over boots. Thigh-length zips cover most hikers who wear low-cut trail shoes. Ankle-length zips help a little. No zipper means boots come off every time, which is miserable in the rain and worse at the end of a long day.
3. Weight and packability. The lightest pair here is 195g. A lined relaxed-cut shell runs around 13.6 ounces. The spread is close to 200g, and over a multi-day trip that is the difference between carrying rain pants and carrying a spare shirt.
4. Breathability. The number that matters is how much water vapour passes through in 24 hours, usually written as g per square metre per 24 hours. Mesh lining helps more than the rating suggests, because it moves sweat off your skin before it turns to cold.
5. Fit and layering. Buy for the layers you will actually wear underneath. A relaxed cut over a base layer beats an athletic cut over bare legs, and a waist that cinches down over a hip belt stops the whole garment from riding up on a long climb.
6. Durability and seam and cuff construction. Ultralight fabrics are less durable, and the places that fail first are seams, cuffs and snag points on brush. Adjustable ankle cuffs and taped seams are the two cheapest ways to extend the life of a thin shell.
Two secondary factors deserve more attention than they get. Inseam length is the number one complaint we found on hiking forums about rain pants, and it is the easiest thing to overlook because standard lengths are all that most brands stock. Lining choice also matters: a mesh lining breathes far better than a bare face fabric, which is the main reason a heavier shell can feel more comfortable than a lighter one.
Pairing matters too. A good pair of rain boots and properly overlapping layers do more for keeping water out than any membrane rating. If your boots are below the knee, no amount of pant length will close the gap. For colder trips our snow pants guide covers the insulated side of the conversation, and our ski pants picks cover the alpine fit question.
Pack Weight Math: What Rain Pants Really Cost Your Base Weight
Backpackers argue about grams because the arithmetic is simple and unforgiving. A pair of rain pants is carried for the entire trip whether or not it rains, so its weight is a permanent addition to base weight rather than a temporary one.
Compare the lightest shell in this roundup at 195g against the heaviest at 13.6 ounces, which is roughly 385g. That is about 190g, or just over 6.5 ounces, carried every single day. On a five-day trip the cumulative figure is close to a kilogram of load, and on a ten-day trip it approaches two.
For context, 190g is roughly the weight of a base layer top. So the real question is not whether rain pants are heavy in absolute terms, but whether they are worth carrying a base layer worth of weight in order to keep your legs dry for the rest of the trip.
There is a smarter framing for the just-in-case case. If you plan for the sunshower scenario and carry a wind layer that already handles drizzle, you can drop a dedicated pant. If your forecast includes sustained rain, the pant is not optional and the weight argument changes entirely.
Weight also interacts with volume, which people underestimate. A shell that compresses into a fist in your pack costs nothing in space. A shell that occupies 400 cubic centimetres of your quilt bag displaces something else you could have carried. That is why the women’s packable pair in this roundup lists a stuff sack, and why it is the one to consider first if you run a tight volume budget.
Rain Pants vs Hardshell Pants vs Rain Skirt
Rain pants and hardshell pants are often the same garment under two names, and the distinction that matters is construction. A dedicated rain pant prioritises packability and venting. A hardshell pant is built for sustained output and climbing, usually with heavier fabric, more articulation and sometimes insulation-friendly features.
Choose a dedicated rain pant when your use is backpacking with gear on your back, where weight and volume are the binding constraints and you will mostly wear the pant in breaks and at camp. Choose a hardshell pant when you are moving continuously in cold or wet conditions, when abrasion resistance and articulation matter more than how small the garment stows.
A rain skirt is the third option and it beats both on weight. It costs almost nothing to carry, covers more of the torso, and leaves your legs free. The tradeoffs are real, though: it offers no protection on descents where water runs down your legs, no warmth on your legs at all, and it is not usable on scree, talus or dense brush where you would tear it or swing a leg into a rock.
The practical rule we use: skirt if you are on maintained trail in mild temperatures and mostly staying dry above the knee. Pants if you will encounter rain with cold, brush, rock, or long sustained precipitation. If you are moving fast in hot weather, bring neither and rely on a wind layer.
Why Rain Pants Feel Wet Inside and What to Do About It
Rain pants that leak feel different from rain pants that wick. Leaks come from seams, zippers or an overwhelmed membrane. Wicking is a different failure mode, and it is the one that frustrates people who spent good money on a shell.
The cause is your own sweat. Your body produces moisture faster than a waterproof membrane can move it out, so it condenses on the inside of the fabric and against your skin. The pants are working correctly; the layer underneath is simply wet from the inside.
The fix is management rather than equipment. Put the pants on before you are soaked rather than after, because wet fabric generates more heat loss than dry fabric being rained on. Vent with the side zips when you are working hard. Wear a fast-wicking base layer rather than cotton, since cotton holds moisture against you indefinitely.
The other cause is wicking at the hem. Water running down the outside of the leg can be pulled up through the cuff by capillary action into the layers underneath. Cuff adjusters, gaiters and a jacket hem that overlaps the waistband all interrupt that path.
One more factor is DWR. When the durable water repellent finish wears off, the face fabric stops shedding water and starts absorbing it, which feels like leaking even when the membrane is intact. The remedy is a wash, covered in the next section.
How to Wash Rain Pants and Bring the DWR Back
Modern shells fail on performance long before they fail on construction. The DWR finish wears off first, the face fabric stops beading, and the pant goes from shedding water to wicking it, which is usually mistaken for a leak.
The process is short. Wash the pant on a normal or gentle cycle with a technical wash or a small amount of ordinary liquid detergent, and avoid fabric softener, which leaves a film that actively repels the water repellent you are trying to restore.
Run an extra rinse cycle to clear any residue, then tumble dry on low heat or hang dry. Heat is what activates the treatment and bonds it to the fabric. A ten-minute dryer cycle is what converts a clean but wicking shell back into one that beads.
Do not iron, do not dry clean, and do not use bleach. If the pant has a PFC-free or PFAS-free finish, follow the manufacturer’s instructions closely, because the reactivation temperature can differ between finishes.
Test before you leave. Hold the pant under a shower for two minutes, then check whether water beads on the outside or has soaked into the face fabric. Beading means it is ready. Soaking means another cycle, or that the finish is beyond recovery and the membrane is next to be replaced.
Frequently Asked Questions
Are rain pants necessary for backpacking?
Yes, on most multi-day trips. Once you are wet you cannot dry out in the field, and wet legs drive rapid heat loss and chafing over multiple days. They become optional only in hot arid terrain where rain is short and you can outrun the forecast, or if you carry a wind layer that handles brief drizzle on its own.
What kind of pants are best for backpacking?
Look first at waterproof rating and whether the seams are taped, then side zipper length so you can dress over boots, then weight and packability. Buy for the layers you will wear underneath rather than for the size chart. For most shoulder-season trips a 5000mm fully taped shell with at least thigh-length side zips is the right target.
What are the best ultralight rain pants for hiking?
The lightest option we cover is the 33,000ft women’s packable pant at a published 195g, which ships in an included stuff bag and fits in a pack side pocket. Among the men’s pairs, the fully taped shells with mesh linings at 5000mm are the lightest that still hold up off trail. Expect to trade some abrasion resistance for the weight saving.
What are the best rain pants to wear in the rain?
For sustained rain pick the highest rated shell you can comfortably wear, since a high membrane rating runs warmer. A 10000mm fully taped construction handles prolonged downpours best. For moderate rain and long days on trail, a 5000mm shell with a mesh lining vents better and stays comfortable for hours.
Why do my rain pants feel wet inside?
Usually condensation rather than a leak. Sweat builds faster than a waterproof membrane can vent it, so moisture collects on the inside of the fabric. Put the pant on before you are soaked, vent with the side zips while working hard, and wear a fast-wicking base layer rather than cotton. If the outside has stopped beading, the DWR finish has worn off and a wash will restore it.
Do rain pants work over boots?
They work over boots but the ease depends on the zipper. Full-length side zips open the whole leg so you can step straight in with boots on. Thigh-length zips handle most trail footwear. An ankle zip helps a little, and a pant with no zipper means taking your boots off every time, which is miserable in wet weather.
Are rain pants worth it for hiking?
For day hiking in a forecast with rain, a packable shell is often redundant with a good wind layer. For backpacking in sustained wet weather they are worth the weight, because they are the difference between a manageable wet day and a hypothermia risk. The real value is that you put them on early rather than after you have already lost heat.
Final Verdict on the Best Rain Pants for Backpacking
The 33,000ft Men’s Rain Pants are the best rain pants for backpacking overall in 2026. Fully seam-sealed seams at 5000mm, a half leg zip that opens over boots, a breathable mesh lining, and the largest body of owner feedback in this group all point the same direction. They are not the lightest and not the most aggressive shell here, and they are the pair we would hand to most backpackers without hesitating.
Buy the Marmot PreCip Full-Zip Pant if dressing without removing boots matters more to you than anything else, and the Acme Projects pair if your forecast includes sustained heavy rain and you would rather deal with a warmer feel than a wet one. For long inseams, the iCreek options run from 27 to 33 inches and solve a problem most brands ignore. For the lowest possible pack weight, the 195g packable pair is the clear answer.
Whichever you pick, buy it before the trip, put it on before you are soaked, and give your jacket hem enough length to overlap the waistband. Those three habits account for more of your comfort in the rain than any rating on the spec sheet.