Arc'teryx

Arc'teryx Gamma MX Hoody Men's Softshell Jacket

Item #: X000008485130Brand: Arc'teryxSold & shipped by Chant Forge
$160.00 $400.00
You save $240.00 (60%)
Color: Bracken / Mongoose
Size: M

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The Arc'teryx Gamma MX Hoody is a men's softshell jacket built for mixed mountain conditions. Its Fortius 2.0 fabric with a fleece backer provides warmth, breathability, and durability, while the PFAS-free FC0 DWR finish repels light moisture. The StormHood is helmet compatible and preserves peripheral vision, and the articulated regular fit allows room for light layers.

Originally designed for ice climbing, this jacket has evolved for a range of alpine activities. The updated regular fit offers expanded layering options, and the stretch softshell construction moves with you on the move.

Key Features

Brand Arc'teryx
Model Gamma MX Hoody
Gender Men's
Product Type Softshell Jacket
Material Body: 60d Fortius 2.0 with Fleece Backer, 233gsm, FC0 DWR - 84% Nylon, 16% Elastane; Lining: Recycled Polyester Brushed Pocket Mesh, 158gsm - 100% Recycled Polyester; 100% Polyester Backing
Fit Regular
Hood StormHood, helmet compatible
Water Repellency FC0 DWR (PFAS-free)
Care Instructions Machine wash gentle low; Tumble dry permanent press low; Do not bleach; Wash dark colours separately; Do not dry clean; Iron low; Do not use fabric softener; Double rinse

Highlights

  • Fortius 2.0 softshell fabric with fleece backer for warmth and breathability
  • PFAS-free FC0 DWR finish for water repellency
  • Helmet-compatible StormHood that preserves peripheral vision
  • Articulated regular fit allows room for light layers
  • Updated with a roomier regular fit for expanded layering options

Materials & care

  • Machine wash gentle low
  • Tumble dry permanent press low
  • Do not bleach
  • Wash dark colours separately
  • Do not dry clean
  • Iron low
  • Do not use fabric softener
  • Double rinse

Sizing & fit

Regular fit with articulation for mobility. Size XS: Chest 104.4 cm, Waist 96.4 cm, Center Back Length 69.2 cm, Sleeve Length 84.4 cm. Size S: Chest 109.4 cm, Waist 101.4 cm, Center Back Length 70.5 cm, Sleeve Length 86.9 cm. Size M: Chest 117 cm, Waist 109 cm, Center Back Length 73 cm, Sleeve Length 90 cm.

How to use

Designed for mixed mountain conditions including ice climbing and alpine activities. Layer over a base layer or light midlayer for warmth. The StormHood fits over a helmet when needed.

Frequently asked questions

What is the difference between the Gamma and Gamma MX?

The Gamma is lighter and more breathable, suited for hiking and climbing in mild to moderate conditions. The Gamma MX has a fleece backer for added warmth, making it better for cold weather and winter mountain activities.

Is the Gamma MX Hoody waterproof?

It is water-resistant, not waterproof. The Fortius 2.0 fabric has a DWR treatment that can be renewed with a spray-on water repellent.

How should I care for this jacket?

Machine wash gentle low, tumble dry permanent press low, do not bleach, wash dark colours separately, do not dry clean, iron low, do not use fabric softener, and double rinse.

What are the measurements for size Small?

For size Small: Chest Width 109.4 cm, Waist Width 101.4 cm, Center Back Length 70.5 cm, Sleeve Length 86.9 cm.