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  • Breathable, lightweight performance-woven fabric is quick-drying and has a durable water repellent finish that resists water and stains
  • Articulated knees and gusseted crotch for increased range of motion
  • Front hand pockets; back pockets; zipper side pocket
  • UPF 50 ultraviolet protection
  • bluesign® approved fabric


View all Marmot Men's Hiking Pants

REI membership


Best Use Hiking
Fabric 94% nylon/6% elastane stretch dobby
Sun-Protective Fabric Yes
UPF Rating 50
Quick Drying Yes
Inseam (in.) 32 inches
Gender Men's
Weight 10.1 ounces

Size chart

Sizing notes

TALL: Some pants, shirts, jackets and parkas are available in tall sizes, which generally means an inseam that is 3 inches longer and a rise that is 1 inch longer, a shirt or jacket body that is 2 inches longer, a parka body that is 2.5 inches longer and sleeves that are 2.5 inches longer than regular sizes.

Rated 4 out of 5 by from Some of the only slim fit hiking pants out there Just got them so no durability test yet, but these fit my slim build more than almost all other synthetic hiking pants. I was looking for some skinny leg pants that are easy to ride a bike without having to bother with cuff securing and something that was not so strange looking that they were workplace incompatible. These pants fit the bill. Seem to be slightly larger in the waste with a 30" fitting my normal 31". Only less than perfect aspect is the nylon fabric clings a bit to the skin and makes more noise than some other types. I really like the REI Adventures pant fabric more but they have rather wide (straight fit) leg openings that get in the way of sprockets.
Date published: 2015-09-10
Rated 5 out of 5 by from Multi-Use Pants Highly Recommended I bought a pair of these to wear on a trip to Europe, and absolutely loved them. When I returned home I immediately ordered a second pair in another color. While I am glad another reviewer finally found his slim fit pants, don't let those of you with less-than-slim-fit bodies like mine turn away from them. He simply means the pants are not baggy in the legs; quite flattering even for my build (5'10", 195 pounds). They make good travel pants, hiking pants, all-around use pants.
Date published: 2016-07-01
Rated 4 out of 5 by from Great for hiking and camping. I bought these a couple of months ago and have worn them numerous times since. Long hikes up mountains, a day rock climbing in Rumney, NH, camping, and as field pants while photographing mountain bike races. They are nice and lightweight and stretch well. My only gripe is they are tight around the legs from the knees down and can't go over the tops of my boots or shoes.
Date published: 2016-06-29
Rated 5 out of 5 by from Great look and fit Sturdy construction. The tapered legs make for a great fit and make them less baggy than a lot of the other pants on the market.
Date published: 2016-06-29
Rated 5 out of 5 by from Pants that Rock I purchased the shorts and absolutely love them. When I saw the pants in the store I had to have them. I wear them everywhere from the trails to the office. Very comfortable and a must buy.
Date published: 2016-01-30
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How big is the thigh in these pants?

Asked by: Jordan
This information is not available. Please contact the vendor directly.
Answered by: REIservice
Date published: 2017-03-13

Is the a full cut pants or fitted? Is the crotch gusseted? Are legs articulated?

Asked by: Viper-10
The Arch Rock Pants will have a relaxed fit. Marmot considers a relaxed fit to be relaxed at the waist, slightly tapered at knees, with a straight cuff opening. The pants have articulated knees and a gusseted crotch for increased range of motion.
Answered by: REIservice
Date published: 2017-03-11

Are these pants durable enough for rock climbing? Not sure 94% nylon is durable enough.

Asked by: Love the Northwest
The Arch Rock Pants would be a fine choice for rock climbing.
Answered by: REIservice
Date published: 2017-03-11

Do these wants make noise when you walk? I.e. Do they make that classic synthetic material swishing sound?

Asked by: Luke L
These pants don't make noise like a waterproof material would.
Answered by: REIservice
Date published: 2017-03-11
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