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Gamma MX Hoody Men's


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Gamma MX Hoody Men's Breathable, wind-resistant, lightly insulated hooded jacket constructed with Fortius 2.0 textile for increased comfort and mobility. Gamma Series: Softshell outerwear with stretch | MX: Mixed Weather.

Breathable, wind-resistant, lightly insulated hooded jacket constructed with Fortius 2.0 textile for increased comfort and mobility. Gamma Series: Softshell outerwear with stretch | MX: Mixed Weather.

Nautic Grey
11 Detail Photo(s), 1 Video(s)
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XS, S, M, L, XL, XXL
565 g / 1 lb 3.9 oz
Hip Length, Regular Fit
Sizing Chart: 


This wind-resistant, breathable hoody is perfect for alpine specialists looking for enhanced mobility. A tough, highly wind-resistant outer face sheds moisture and a light fleece backer adds warmth while wicking away moisture.

Learn More About This Product

Helmet Compatible Stormhood™

Helmet Compatible Stormhood Helmet Compatible Stormhood™

The Arc'teryx helmet compatible Stormhood™ is designed to provide the ultimate protection in cold or wet weather. The laminated brim and hood adjusters secure tightly and deliver full coverage without restricting movement or visibility.

Key Advantages

  • Laminated brim
  • Adjustable hood cinch cords
  • Tall collar for full coverage


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.

MX | Mixed Weather

Designed for mixed usage in changing weather conditions and diverse activities by providing high durability, breathability and mobility.

Full Feature List

Technical Features
  • Moisture-resistant outer face fabric
  • Snow-shedding
  • Breathable
  • Lightly insulated
  • Durable
  • Wind resistant
  • DWR finish (Durable Water Repellent) helps repel water from fabric surface
  • Anatomical shaping for fit and comfort
  • Articulated elbows
  • No-lift gusseted underarms
Hood Configuration
  • Helmet compatible StormHood™
Collar Configuration
  • Soft brushed-lined collar
Cuff & Sleeves Configuration
  • Stretch-woven cuffs
Hem Configuration
  • Drop back hem
  • Laminated hem
  • Adjustable hem drawcord
Pocket Configuration
  • Laminated sleeve pocket with laminated zip
  • Two hand pockets with zippers
  • Two chest pockets with hidden zippers


  • Fortius 2.0™—49% polyester, 35% nylon, 16% elastane


  • Machine wash in cold water.
  • Wash dark colours separately.
  • Tumble dry on low heat.
  • Iron on low heat.
  • Do not use fabric softener.


  • Alpinist Mountain Standards Award
  • Outdoor Magazine's Editor's Choice Award
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