Outdoor Research Men's AlpenIce Pant

Outdoor Research Men's AlpenIce Pant is rated 4.6 out of 5 by 12.
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4.5 Star Rating
$149.99   $300.00
50% off

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Product Description Item No.   10347363

Products on Sale are Discontinued Styles or Colors.

FEATURES of the Outdoor Research Men's AlpenIce Pant

  • Active insulation
  • Water-resistant
  • Wind-resistant
  • Breathable
  • Lightweight
  • Movement-mirroring stretch
  • Zippered outer thigh vents
  • Zip thigh pockets
  • Grommets for instep lace
  • Inner drawcord at ankle doubles as instep lace
  • Reinforced scuff guards
  • Articulated knees
  • Ankle zippers
  • Stretch gusset at cuff
  • Adjustable belt
  • Accepts accessory suspenders

- + Product Specifications
Primary Fabric: Nylon
Rise: Mid
Features: Insulated, Suspenders, Water-resistant, Windproof, Adjustable Waist
Weight: 19 oz
Fabric Details: 20D 100% Nylon
Insulation Details: 95 g Polartec Alpha
Awards: Outside Magazine Gear of the Year Award - 2018
Product Technology: Polartec Alpha
Disclaimer: We only ship this brand to US Addresses.
Gender: Mens
Best Use: Skiing
Fit Type: Regular Fit
Pants Inseam: 32 in.
Polartec Alpha

Polartec Alpha
Polartec Alpha is a versatile high-loft fleece that aims to minimize excess heat and moisture vapor in order to provide active insulation. This means you can run around and sweat in cold or otherwise adverse conditions without worrying about being uncomfortable.

Check Out All Alpha Products >

Rated 5 out of 5 by from Do not discontinue these! I hope OR doesn't discontinue these pants. They are by far the best hardshell pants I've come across. I can't rave enough about them. I own the black version and these things are so well thought out. They have great ventilation, a comfy interior lining that also helps wick away sweat. I've snowshoed and cramponed in thigh high snow without issue. And, combined with OR gaiters, Even without the gaiters, the fabric on the lower pants are tough, and I've been happily surprised by how there's not even a single sign of damage from constant rubbing up aginst ice, rock and my crampons themselves. The built in belt is durable and simple. Pockets are located where you need them.
Date published: 2018-05-11
Rated 4 out of 5 by from First pair of bc pants in 15 years. I have used these pants about 5 times and love them overall. Only downside and might be a deal breaker is keeping the belt tight. I am still working on a solution and with no belt loops not sure what to do.
Date published: 2018-03-22
Rated 4 out of 5 by from Perfect Winter and Early Spring Pants I first demo these pants at the Bozeman Ice Fest where the weather was in low teens and it kept me warm the entire time! These are ideal pants for Winter and Early Spring outings. I have worn these on winter scrambles and they perform great. The thigh zippers are the key feature that make these pants idea! I run very hot, so it's perfect to have those to unzip and cool off during high exertion activities. I've worn these even without gaiters, and they do a pretty good of keep the elements out of your boots. I have also worn these skiing and the bottoms are JUST wide enough to fit over ski boots, so they are pretty versatile pants! These probably might be too warm for later spring early summer outings but will find out in a few months. So if you're looking for a do it all winter pants and you'll be in the background or down the ski slopes, these pants can do it all! I am 5'10 and 170 and I wear size Medium. The ONLY complaint I have about these pants is that the belt hook doesn't come undone, so for someone my size it's just a little tight around the hips to get on them, but once you get them on it's very comfortable. I wouldn't wear a size Large as that would be too baggy for my purposes. The pockets are also perfectly places where you can access them with or without a harness on.
Date published: 2018-03-13
Rated 5 out of 5 by from So far very happy with this product!!! Bought this pants for an expedition to climb in Peru. So far I've used them only In the canadian Rockies and they are very light and comfortable. Ice climbing with them was ok but I'm wondering how waterproof they are. The side zippers are great!! They allow heat to escape very easily so don't have to hesitate whether to wear long jones underneath or not. I'm wondering how durable they they are as the fabric seems fragile but I guess they are for mountaineering more than ice climbing. So far I love them
Date published: 2018-03-10
Rated 4 out of 5 by from I would buy this again. Hoping they come in black I was conserned because I have big quads but they fit well. The big zips on the sides for ventilation are fantastic and the cords to hold the pant leg down work as well as proper gators.
Date published: 2018-03-10
Rated 5 out of 5 by from Like this pants Used this pants in Longs Peak, CO winter trip. They handled winter storm (-40F, 80mph wind gust) just perfect. *I wear one layer of underwear.
Date published: 2018-03-07
Rated 5 out of 5 by from Warm and dry Bought these for a snowshoe trip to Tilley Jane cabin on Mt Hood. I was impressed by the quality and fit. Flexible enough for a big guy like me (6"4", 240, ordered XL). Plenty warm without having to wear extra insulation. Another great but from OR.
Date published: 2018-02-13
Rated 4 out of 5 by from Interesting pant for unique circumstances. The pant is very warm and very durable so far. Can be used for skiing in conditions that lead to "Type 2 fun". These pants will keep you safe when it's colder, wetter, and more miserable than usual! My main problem with these pants is that the built-in belt is hard (impossible thus far) to disconnect. My waist is 36-38 but my legs are enormous and the belt just barely gets over them. Once I manage to shimmy my body into place, everything seems to fit relatively nicely.
Date published: 2018-02-12
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- + Size Guide

Outdoor Research Men's Bottoms

NUMERIC SIZE 30 32 34 36 38
ALPHA SIZE Small Medium Large XL XXL
Waist 30" 32" 34" 36" 38"
Hip 37" 39" 41" 43" 45"
Inseam (Short) 29" 30" 31" 32" -
Inseam (Reg) 31" 32" 32" 33" 34"
Inseam (Long) - 34" 34" 35" -

WAIST: Measure around the narrowest point, keeping the tape parallel to the floor.

HIP: Stand with feet together and measure around the fullest point of the hip, keeping the tape parallel to the floor.

INSEAM / LEG LENGTH: From a standing position, measure from your crotch to your ankle.

TRIM FIT: Close-cut apparel that moves with the wearer.

STANDARD FIT: A looser fit for comfort in both technical and casual apparel.

RELAXED FIT: Baggy-cut layers designed for the wearer to move within.