Arc'teryx  Gamma SL Pants - Men's

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Push through unexpected weather, steep climbs and hard miles in the men's Arc'teryx Gamma SL Pants. They use a highly breathable, recycled double-weave fabric that sheds light rain and wind.

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Features

  • Gamma SL are the lightest pants in the Gamma Collection; they are breathable, lightweight, durable, wind-resistant, versatile and water-repellent
  • Slimmer fit and articulated patterning offer a clean look with plenty of space to move naturally—on and off the trail
  • Updated with FC0 material for a lower footprint, an improved buckle system, and design lines that align with the Gamma Collection
  • FC0 durable water repellent (DWR) finish repels moisture and is PFAS-free
  • Recycled Fortius™ 1.0 double-weave fabric delivers breathability, wind resistance, water repellency and lightweight durability
  • Adjustable, integrated webbing belt with metal buckle
  • Low-profile waist adjustment rides comfortably under a hipbelt or a harness
  • Zippered fly with snap
  • 2 hand pockets with zippers
  • Harness-friendly zippered thigh pocket
  • Contains materials that meet the bluesign® criteria
  • PFAS (per- and polyfluoroalkyl substances) compliant
  • Pants inseam is 31 in. for size 32 Short, 33 in. for size 32 Regular, and 36 in. for size 32 Tall
  • Inseam varies by size

Imported.

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

Technical Specs

Best Use

Hiking

Climbing

Fabric

Recycled nylon double weave lightweight solid, 125 g/m2, warp knit mesh

Moisture Wicking

Yes

Pant Fit

Standard

Pant Leg Style

Straight

Gender

Men's

Weight

9.34 ounces

Sustainability

Contains materials that meet the bluesign® criteria

Size Chart

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
17 reviews with an average rating of 4.9 out of 5 stars

Ratings Snapshot

Product Rating

11 out of 11 (100%) reviewers recommend this product

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Average Customer Ratings

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lawrence
Rated 5.0 out of 5 stars

Superlight and Built to Move

3 months ago

Finally got my hands on this coveted pair of Gamma SL pants. I’m usually a 32-R, but had to size up since the fit runs more “fitted” — especially around the crotch, which felt a bit snug for me. Sizing up made all the difference, and I’d definitely recommend it for better comfort. I recently wore them on hikes around the Squamish area, paired with my Proton SL Hoody — and together, they were the perfect match for the changing conditions this Spring. The Gamma SL pants are incredibly light next to skin, almost like wearing nothing, and the freedom of movement is unreal.

Yes , I recommend this product
Originally posted on arcteryx.com
SeaOtter
Seattle Wa
Rated 5.0 out of 5 stars

Nice, Light, Airy

1 month ago

Nice fit. Much lighter than normal Gamma, but not as light as the Le Froy pants were (wish you'd bring Le Froy back). On a 77 degree day they felt light, airy, and breathable. Bought the blue color as well. Oddly the blue fabric feels just slightly heavier than the Tatsu / green color. Great for traveling. Easily hand washed in a sink and air dried over night. I wear these both hiking, and day to day. They look nice and go from office to trail with a change of foot wear. Highly recommend. Lean athletic 158lbs, 5'9, size Small. I used to buy the XS, but they fit more snug after 2.5 years of bodybuilding. The size Small has a bit of room and less snug. More room for bodybuilding growth.

Yes , I recommend this product
Originally posted on arcteryx.com
Con Koch
Bozeman, Montana
Rated 5.0 out of 5 stars

Light and Durable

1 week ago

These are everything I want in a summer alpine pant. Quick closure, light, fast drying, quiet, and comfortable. I've been using them for alpine climbing and fast overnights, but also for travel, hiking, and working around the house. The closure system is solid, zip pockets are functional, and colors are great.

Yes , I recommend this product
Originally posted on arcteryx.com
Gerard
Rated 5.0 out of 5 stars

Versatile and Comfortable

1 month ago

His pants are highly versatile, and extremely comfortable. Can be worn with a sport blazer if you want to dress them up a bit. Also versatile enough to use on a hiking trip. Very light and comfortable. The end of the belt buckle flaps around a bit when the waist is tightened, and I wish they had a better solution for that, but overall excellent.

Originally posted on arcteryx.com
KERR
Rated 5.0 out of 5 stars

Great Find

1 month ago

These pants offer excellent comfort and high-quality material. They breathe well, making them ideal for a variety of outdoor activities. Whether you're hiking, camping, or just on the move, their versatility and comfort make them a reliable choice. Highly recommended for anyone looking for performance and ease of movement in one pair.

Originally posted on arcteryx.com
RolfS
Denmark
Rated 5.0 out of 5 stars

Great Fit, Lightweight, and Perfect for Everyday

3 months ago

I’ve been wearing the Gamma SL Pant Men’s for a few weeks and they’ve been excellent. Super light, comfortable, and flexible — perfect for hiking or just everyday wear. They breathe well, dry fast, and the fit is spot on. Great all-around pants that feel built to last.

Yes , I recommend this product
Originally posted on arcteryx.com
Rodmo
Rated 5.0 out of 5 stars

An excellent all around active pant

3 months ago

These pants are comfortable, fit well, and are extremely versatile. Good for cold and windy weather, or hot and humid weather. Very functional and technical, with good pocket designs and belt.

Originally posted on arcteryx.com
Clay
Vancouver Island, BC
Rated 5.0 out of 5 stars

Go to on and off the trail

3 months ago

This became a wardrobe staple on and off the trail! Functional for long days hiking and camping but refined enough for a day in the city or grabbing a pint in the evening.

Yes , I recommend this product
Originally posted on arcteryx.com
Whilrwind
NJ
Rated 5.0 out of 5 stars

From Fit to Function

4 weeks ago

Love your brand! Comes out brand new after washing, water resistant pants dry in no time after getting wet, fits great, stylish and supple fabric!

Yes , I recommend this product
Originally posted on arcteryx.com
nschra
Austria
Rated 5.0 out of 5 stars

Perfects pants

1 month ago

Great pants with nice comfort and pretty good features like the perfectly placed pockets. I use it in the mountains as well as in daily life.

Yes , I recommend this product
Originally posted on arcteryx.com
1 - 10 of 17 Reviews

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