Arc'teryx Men's Gamma Lightweight Pant

About This Item

Fit & Design:

  • Made for cool comfort and delivers the durability and freedom of movement you require in wild terrain
  • The hems cinch to seal out trail debris, articulated knees and a gusseted crotch improve mobility, and three secure pockets stash maps, snacks, and digital tools
  • Two hand pockets with zippers
  • Thigh pocket with zip
  • Revised fit
  • Fitted
  • Activity: All Round
  • Breathable
  • Lightweight
  • Durable
  • Versatile
  • Four-way stretch textile
  • Trim, slim fit, optimizes exceptional breathability during high output
  • Adjustable hem cord seals out drafts
  • Articulated patterning for unrestricted mobility
  • Gusseted crotch for comfort and freedom of movement
  • Adjustable integrated webbing belt with metal buckle
  • Low profile metal hook waist adjuster comfortably fits under harness
  • Zippered fly with snap

Technology:

  • Delivers abrasion resistance, balances wind resistance with airflow, and has excellent stretch
  • Aequora AirPerm™ fabric is lightweight and comfortable next to skin in warm weather, has elastane for stretch

Additional Details:

  • Weight 290g / 10.2 oz
  • Contains materials that meet the bluesign® criteria
  • Aequora AirPerm™ - 86% nylon, 14% elastane
  • Origin of fabric: TAIWAN
  • Machine Wash Low
  • Brand : Arcteryx
  • Country of Origin : Imported
  • Fabric : Aequora AirPerm™ - 86% nylon, 14% elastane
  • Web ID: 23AYTMGMMLGHTWGHTMOA

REVIEWS

4.0
70%
Recommended

24 Reviews

Nice Pants For Warm Weather

These pants provide great wind protection and adequate water resistance. I prefer these over the standard gamma pants for their comfort and use during warmer weather. They are super light and you barely feel they’re on. The belt enclosure is high quality and the fit is pretty good. I’m 6’ and the length is slightly long but not unbearable. I probably would have preferred the short inseam but I never see the color and size option in stock. Overall pretty happy with these pants !

Gamma Lineup Continues To Impress

The Gamma series is the best! While I'm sure some complaints about sizing are valid these are perfect for me. 6ft, 130lbs, athletic build, 28 natural waist. I've now purchased the Alpha Hybrid, Gamma Pant, and Gamma Lightweight all the latest versions 23-24 and I have to say I'm extremely impressed. I've not found a better-fitting pant and I've tried loads of options. Most of the time my issue with other brands is the crotch is far too tight (ie OR Ferrosi) which is both annoying and restricting to ROM. The gusset crotch and range of motion while high-stepping is unrestricted thanks to these being patterned excellently. I've found this to be the case with all gamma models. A light baselayer still works well in these but they are more fitted than the Gamma Pant. The integrated belt is excellent, low profile, and solid. I love how the excess can be stored inside the waistband. Also zero complaints about the button closure. Zippered pockets are great for security and reducing the annoying flare that happens when climbing. I'm glad there is not back pocket, I don't find them useful for carrying anything and the metal zipper always ends up poking you when sitting on hard objects or doing workouts. Arcteryx has nailed the Gamma line for its intended use. The fit, features, and fabrics are all industry-leading IMO.

Disappointing Step Backwards

Arc’teryx used to sell a line called “Palisade”. Originally, these had a shorts, a cropper, and a long variant. My favorite was the cropper. Then the cropper was discontinued. But at least you could shorten the legs of the long pants. Then they changed the fit of the Palisade long pants to make the legs much narrower—and, as a consequence, less comfortable. Then they discontinued the Palisade altogether. The current equivalent is the Gamma. But this suffers by missing one side pocket and a back pocket. It seems that the aim is to be able to say “New” each season. But that can only imply taking a perfectly good line and making it worse. I hate this.

Would Be Perfect If They Had A Back Pocket.

I just used these in Argentina and had so much frustration over the lack of a back pocket. I don't understand why they would get rid of them... serioulsy... how much weight do you think you're saving with that? If I'm that concerned with saving 1/4 of an ounce there are plenty of other ways to shave weight.

Received incentive

Awesome Climbing And Hiking Pants

Love these pants. I hike and climb in them in Montana. Pricey but definitely worth it.

Received incentive

Ultra Comfy And Tough

super comfortable and handles things like abrasion and pricker bushes and the like no problem, not a single rip or fray: amazing especially considering how light and then. Pretty good at stopping wind too so a base layer extends the usefulness of the pants.

Received incentive

Gamma Pants, Not Grandpa Pants

"You will never get that blood out". I wasn't so sure, but after five days in the San Juans, I figured that the blood stain was set, and I would have to accept the stain as a conversation starter - no more wearing them out with my wife as my Cookie-Monster-Blue Grandpa Pants. When I got home, I found that one normal wash and the blood stain had come out. My buddy owes me twenty-five cents. A bet is a bet. And there was NO laundry sorcery needed. Not only that, but these pants really held up. I should also mention they stayed up - I really like the built-in belt. When we were off trail, we were post-holing in on snow over blowdown and deadfall any step could leave me crotch-deep; every time my leg went through, I wondered if I had been impaled. It was cold enough not to feel it. That is how I got the blood stain - post-holing and being stabbed by a downed tree beneath the snow. Oddly enough, my skin was impaled and bloody, but the pants were not. These pants stretch and stay tough. They breathe and repel water and wind. I highly recommend these pants. Best piece of new gear on the trip for me, and this was the "new gear" trip. No bells and whistles, just exceeding expectations in a quiet way.

Received incentive

The Perfect Lw Pant!

I’ve had these pants for a couple months, they’ve climbed long multpitch routes, soaked in the rain and dried remarkably quick, crossed glaciers, stalked black tail deer, and simply been put to the outdoor test. Love them! No rips, no tearing, zippers in tact. Ankle cinch works great for various activities as well. Thank you for the great product!

Received incentive

Fantastic Fit.

I bought this for a hiking trip to montana. They performed great

Lightweight But Tough!

Great pant for hiking in 40-50 degree weather, or wearing over long underwear in slightly colder temps. Very wind-resistant and handles water well despite being lightweight and doesn't overheat even on humid days. A shoulder-season staple for sure!

Almost Perfect

I purchased these pants for casual hiking and travel. I absolutely love them. They fit and look cool. (ABC always be cool) The only thing I don’t like is the sizing. I am 5’10 and 185lbs. I almost always wear a 32x32 pant size. So naturally I purchased the medium regulars. They were extremely too long so I sent them in for a medium short and they fit much better length wise.

Great Revise On The Fabric

They have changed the LT pant fabric type to what they had used on Lefroy LT pant. I like the light and breathable feelings. Hope they will keep it!

Excellent Lightweight Pant

This is my go to pant for summer alpine and rock climbing. The tall sizes are true tall with good ankle coverage. I'm glad the fit has been changed back (from sizing 4-5 years ago) to a more relaxed cuff and now fits better over the ankles too. Love this pant and if the sizing stays the same will contain to buy more pairs year after year.

Even Short Is Too Long

The pants are too long. I’m mostly 30 and this short version is about 31ish. This is also not for people who are thick around the glute area.

Awesome All-rounder

Very versatile pants. I've used it in weather ranging from the 40s to 100s. No issues at all. Fabric is durable and I have not seen any issues so far. Already bought it in black as well to double-up since I liked the product so much.

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