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Arc'teryx  Gamma AR Soft-Shell Pants - Men's

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Protect yourself from weather as conditions shift in the men's Arc'teryx Gamma AR (All-Round) soft-shell pants. They stretch and resist wind and water while you move across rock, ice or trail.

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Features

  • Wind-resistant fabric has a durable water repellent (DWR) finish to fend off moisture and a brushed inner face for thermal comfort and improved wicking properties
  • Fabric breathes easy and resists abrasion
  • Gusseted crotch and built-in articulation at the knees and seat combine with the fabric's 4-way stretch for exceptional freedom of movement
  • Updated adjustable cuffs fit over mountaineering boots and feature retractable lace hooks
  • Trim fit is refined for climbing, but delivers the versatility needed for hikes and approaches on mixed terrain
  • Zippered fly with metal hook closure; adjustable waist pocket
  • Straight leg; seamless instep
  • Thigh pocket with laminated zipper; 2 zippered hand pockets
  • Contains materials that meet the bluesign® criteria

Imported.

View the Arc'teryx Gamma Product LineView all Arc'teryx Men's Hiking Pants

Technical Specs

Best Use

Climbing

Snowsports

Hiking

Fabric

Shell: 50% nylon/43% polyester/7% elastane

Lining Fabric

polyester

Pant Fit

Slim

Pant Leg Style

Straight

Gender

Men's

Weight

1 lb. 1 oz.

Sustainability

Contains materials that meet the bluesign® criteria

Size Chart

Fits slightly large based on reviews

Runs smallRuns large
Arc'teryx Clothing - Men's
XXSXSSMLXLXXLXXXLXS ShortS ShortM ShortL ShortXL ShortXXL ShortS TallM TallL TallXL TallXXL Tall28303233343638
Chest3335374043475154.53537404347513740434751
Sleeve Length3031.532.534353637383233343536373334353637
Waist272931343740.544.548.52931343740.544.531343740.544.530323435363840
Hip32.534.536.539.542.546.5505434.536.539.542.546.55036.539.542.546.55035.537.539.540.541.543.545.5
Inseam313131.53232.533332929.53030.5313134.53535.5363631.531.532323232.533

Sizing Notes

Measurements are stated in inches unless otherwise indicated.

Reviews
123 reviews with an average rating of 4.5 out of 5 stars

94% 87 of 93 reviewers recommended

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Average Product Weight

LightweightHeavy

Average Overall Fit Rating

Runs SmallRuns Large

Average Warmth

Not Insulated / WarmVery Insulated / Warm

Customer Images

JoeII
Location:Sugar Hill, GA
Age:55–64
Weight:150–175 lbs.
Height:6'0"
Rated 3.0 out of 5 stars
2 years ago

Great with the exception of the snap closure

Wore these on an overnight backpacking trip on the AT up in NC. They worked very well in temps of 50F down to the mid 30s. Comfortable fit, easy to step over blowdowns, etc. Great pockets and long length in size R keeps ankles warm when sitting down to cook dinner. Waist size runs a little large. Everything is really great except for the snap closure which might as well not be there as it opens with the slightest bit of pressure. It needs to be fixed as it is weaker than any other snap I have used and unsuitable for a piece intended for rough use. For what these cost, I expect better and will be returning them. Hopefully Arcteryx improves the next generation.

Age:55–64
Weight:150–175 lbs.
Height:6'0"

Overall Fit Rating

Runs SmallRuns Large
Luke Harrow
Location:Monterey, California
Age:18–24
Weight:175–200 lbs.
Height:5'9"
Rated 4.0 out of 5 stars
4 years ago

Not As Water Proof as Reviews Would Suggest

Seriously, after only 2 minutes in my shower, the water wore though. All jokes aside I was let down by the lack of waterproofness these pants have. If you kneel down in snow, or wear them in anything beyond a drizzle, you will get wet. Maybe my pair is defective, but I definitely won't be taking these mountaineering. I recommend the cheaper Outdoor Research Cirque pants for their superior waterproofness. However, these are warmer and more suited to just snow activities, unlike these pants which really are "All Around". At the end of the day Arc'teryx started as an alpine brand, so I am bummed that these are not more waterproof.

Age:18–24
Weight:175–200 lbs.
Height:5'9"

Overall Fit Rating

Runs SmallRuns Large

Warmth

Not Insulated / WarmVery Insulated / Warm

Product Weight

LightweightHeavy
German
Location:Calgary
Rated 5.0 out of 5 stars
2 years ago

Stylish Comfort for the Trail and Everyday

I recently purchased these hiking pants just over a week ago, and I'm absolutely thrilled with them. They quickly became one of my favorite pairs. I particularly favor them over lighter options. My only wish is that they offered a more precise fit between waist measurements, like 31 or 33. I opted for the gray color, and I must say, I love them. However, as a cool guy in his early fifties, I'm hoping they consider introducing a navy blue option – mustard and olive just aren't my go-to colors! Despite the higher price tag, these pants are worth every penny. I wholeheartedly recommend them. In fact, I'm already contemplating purchasing another pair in the future.

GrizzlyBait
Location:Chicago
Rated 5.0 out of 5 stars
6 years ago

My best soft shell pants

That's my all-time fav pants for alpine/waterfall ice climbing for temps, not bellow 18-20F. For lower temps, I still use the same pants but with a base (Phase AR) and I have pushed comfortably 5F (-16F wind chill) at Michigan Ice Fest 2020. Fit: For some reason, the cut of Arcteryx fits like glove to me with no more to be desired. I am a between M and L and went with the large with good left volume to add a light or midweight base layer. Fabric: Classic Arcteryx delivery of an overall luxurious fabric made to last. It is a very durable fabric that has excellent wind-blocking and water repellency. I know, pons are sharp and in tricky vertical ice routes, horizontal transitions are for me the number one enemy for punctures. I have used seal seam glue with humongous success so far.

Tyler in AK
Location:Anchorage
Age:25–34
Weight:175–200 lbs.
Height:5'10"
Rated 2.0 out of 5 stars
4 years ago

Defective from Day 1

Picked these up at my local REI and luckily found my size. Decided to pick them up for winter hiking and was satisfied with the fitment. Unfortunately while trying them on after purchasing, the button above the fly decided to fail. I have no idea how or why, but assuming it has to do with the piece of plastic inside of the metal snaps. This is a bummer that such a simple piece of hardware can render these pants useless. Other than that, the material and cut seemed excellent. Can’t attest to the overall durability of course, but may try these later on if they decide to change the button closure.

Age:25–34
Weight:175–200 lbs.
Height:5'10"

Overall Fit Rating

Runs SmallRuns Large

Product Weight

LightweightHeavy
Adverb
Rated 5.0 out of 5 stars
2 years ago

Just the best pants in existence

[This review was collected as part of a promotion.] I own two pairs, one about 5 or so years old and on from 2023. They are awesome. I wore them trekking in the Arctic (Svalbard Norway). They are awesomely windproof- one the bow of a boat moving quickly into the wind coming off a glacier, I never felt it. We rode on a dogsled , at -8C and I was never cold. I hike in these pants, I snowshoe in these pants. They are my perfect pair of pants.

JosiahA
Location:Rocky Mountains, CO
Rated 5.0 out of 5 stars
6 years ago

Excellent pants

I love these pants so much! I almost live in them (along with my Fortrez hoody-- it's seriously good, get one too). I love the format of these pants. I bought a tall version so that I could have them go down all the way on my long lace-up boots and stay secure. Windproof and surprisingly water-resistant. The belt is great and honestly a bit handier than the metal hook that was on the Psiphon series-- both were good though. The advantage of the plastic belt is that it's more adjustable I'd say. These pants perform very well in climbing, snowshoeing, hiking, and winter conditions. Love them.

christo10
Location:CambridgeUK
Rated 5.0 out of 5 stars
5 years ago

Classic kit that’s hard to better

Had my Gamma AR trews for 5 years now. Very happy to report they really are the best of Arc’teryx. Predominantly I use them for hiking and scrambles in the English Lake District and the Scottish Highlands. They have resisted everything that has been chucked at them. Extremely dependable when out in the Fells, and the fit and the outstanding stretchable fabric just a joy to walk in. I particularly like the pockets especially the streamlined front hip one that can stow items you need instant access to. The bottoms have the neatess design with a front hook to clip onto your laces coupled with an adjustable toggle to close or open them out. They are that classic bit of outdoor kit that’s hard to better.

Lemur
Rated 4.0 out of 5 stars
2 years ago

Absolutely not fitted fit

My second Gamma AR. Nothing to object. The "old" and very versatile Gamma AR. Only, a "cons" to the description of the product. Absolutely NOT fitted fit. Absolutely the classic Arc' regular fit. Nothing to object to, as I said, since that is the "essence" of the AR issue, but the problem is that it is increasingly common to find any "thing" in the descriptions of dead bird products. Accuracy in product descriptions may not be an issue for customers who use a Gamma, Alpha, or Beta to walk the dog, but it IS for the dwindling longtime climbers, hikers, backpackers customers. Regards

Farmer
Location:Flagstaff, AZ
Rated 5.0 out of 5 stars
4 years ago

Excellent Pants

[This review was collected as part of a promotion.] I bought the Gamma AR this past fall and they are some of the best pants I have ever purchased. My main use was for hiking in Idaho and Oregon this last fall. Temperature was moderate but did get down to freezing early in the morning and late at night. I wore them day after day (black color) and they were perfect. Plenty of stretch - very comfortable. Not as tough feeling as Gamma MX but perfect for hiking etc. Having both pair of pants is a perfect match for fall, winter, and early spring. I am 5'8" 140 and small is perfect (weight 149 when first purchased and they were also fine)

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