13 imagesArcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arc'teryx Proton Pant - Men's, Exosphere, Extra Small, Regular Inseam, 435812
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium Tall, 392706
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796
Arcteryx Proton Pant - Mens, Black, Medium, Short Inseam, 428796

Product Discontinued by Manufacturer

Arc'teryx Proton Pant - Men's has been discontinued by Arc'teryx and is no longer available. Our product experts have helped us select these available replacements below.

Product Info for Arc'teryx Proton Pant - Men's

The Proton Pant is designed to meet the dynamic needs of mountain pursuits and perform as a self-regulating midlayer or a stand alone pant for a variety of alpine activities. Air permeable Fortius Air 40 fabric gives weather resistance for protection in alpine environments. Octa Loft, clean finished, breathable insulation provides thermal protection while maintaining a comfortable micro climate. An elasticized waistband gives stretch and a precise fit. A zippered thigh pocket stores small items.image

Features of Arc'teryx Proton Pant - Men's

  • Air permeable mid layer insulation with abrasion and weather resistant outer surface.
  • Versatile high performance designs for diverse activities and conditions.
  • Engineered materials that offer enhanced properties or performance.
  • Highly durable, weather resistant garment that provides warmth with air permeable comfort.

Package Contents:

  • Arc'teryx Proton Pant - Men's
Customer Reviews for Arc'teryx Proton Pant - Men's Read All (2)
Most Recent Reviews
by Nu Moon, Verified Owner from PA, United States Updated on January 15, 2021
I got these in Medium and they fit true to size. These pants cover a lot of ground as a stand alone or layering pant. The side pocket offers storage for stand alone use and when Im layered up I dont notice it. I really like the waist band as it gives perfect control for tightness at the waistband. As usual with Arc'teryx quality is top notch with materials and build. These are ...
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Most Recent Reviews
by diditNEway, from PA, United States Updated on November 5, 2019
I do like these pants alot, as they are very warm, very lightweight, and fit great. But, since i use them more as an outer layer/ stand alone piece, i wish they would have added more pockets, and if possible, give them a little bit of stretch or flexibility. But i would get them again.
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