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Gamma LT Pant


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Gamma LT Pant Men's Lightweight and breathable softshell pant, designed for maximum mobility during outdoor activities. Gamma Series: Softshell outerwear with stretch | LT: Lightweight.

Lightweight and breathable softshell pant, designed for maximum mobility during outdoor activities. Gamma Series: Softshell outerwear with stretch | LT: Lightweight.

Anvil Grey
Diablo Red
6 Detail Photo(s)
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S, M, L, XL, XXL
Regular, Tall
320 g / 11.3 oz
Athletic Fit, Straight leg
Sizing Chart: 
Gender Equivalent Product:
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These Softshell pants are designed for mobility and breathability while hiking, climbing, guiding and backpacking. The Gamma LT features articulated patterning for superior range of motion, athletic fit and laminated construction enhances durability and comfort. Made with lightweight Fortius™, a highly durable and weather resistant four-way stretch textile.

Learn More About This Product

Arc'teryx Fit Guide - Athletic Fit

Standing in as our “Arc’teryx Standard” fit, the complex patterns used utilize anatomical shaping and gussets to enhance motion and eliminate excess bulk. Trimmer than the Relaxed fit with room for a base layer, a light fleece mid-layer and a synthetic or down filled mid-layer.

To find out how to calculate your body measurements, view our Sizing Charts:

Men's Tops | Men's Bottoms
Women's Tops | Women's Bottoms


Highly breathable textiles with stretch and differing degrees of thermal efficiency that can be worn as water-resistant outer layers. High degree of abrasion resistance.

LT | Light Weight

Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight.

Full Feature List

  • Moisture-resistant outer face fabric
  • Lightweight
  • Durable
  • Quick-drying
  • DWR finish (Durable Water Repellent) helps repel water from fabric surface
  • Stretchy fabric provides freedom of movement
  • Gender specific patterning
  • Articulated patterning for unrestricted mobility
  • Gusseted crotch
  • Athletic fit for a slimmer more flattering profile
  • Straight leg
  • Front fly with snap closure
  • Adjustable pant cuff drawcord
  • Laminated cuffs
  • Adjustable integrated webbing belt
  • Snap waist closure
  • Soft, brushed lined waist
  • Thigh pocket with laminated zip
  • Two hand pockets with laminated zippers
  • Reflective logo


  • Fortius 1.0™—84% nylon, 16% elastane, 160 g/m². Lightweight, durable, non-insulated, stretchy nylon/spandex blend textile.


  • Machine wash in cold water.
  • Hang to dry.
  • Do not use fabric softener.
  • Do not iron.
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