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Arcteryx Gamma MX Pant - Women's

Arcteryx Gamma MX Pant - Women's
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Conditions change. The Gamma MX Pant prepares you for sudden shifts in weather and objectives. Lightly insulated, and our warmest Gamma option, this breathable, stretchy pant resists wind and weather on mixed routes, extended approaches and epic tours. The Fortius™ 2.0 fabric has a superior warmth-to-weight ratio and is exceptionally durable. A gusseted crotch works with the stretch for exceptional freedom of movement, and pockets are accessible while wearing a pack or harness.

Redesign includes an updated fabric with increased warmth-to-weight ratio and durability.

Technical Features

  • Weather resistant
  • Highly breathable—maintains comfort during aerobic activity
  • Lightly insulated
  • Wind resistant


  • Updated Fortius™ 2.0 softshell fabric has increased warmth to weight ratio and durability, with wind resistance and a DWR finish

Design & Fit

  • Tapered legs for minimal bulk
  • Stretchy fabric allows you to move more freely


  • Gusseted crotch for comfort and freedom of movement

Zippers & Fly Configuration

  • Front fly with snap closure

Cuff & Sleeves Configuration

  • Cuff shockcord toggle secures pant

Waist & Belt Configuration

  • Adjustable integrated webbing belt
  • Soft, brushed lined waist

Hem Configuration

  • Narrow hem fits over ski boots

Pocket Configuration

  • Two hand pockets with zippers
  • Two thigh pockets with zips


  • Contains materials that meet the bluesign® criteria

Fabric Treatment

  • DWR (Durable Water Repellent) finish repels moisture


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


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

Part Numbers

Option UPC Store SKU
Black / 2 686487489059 PAN465738200
Black / 4 686487489080 PAN469246570
Black / 6 686487489110 PAN468688270
Black / 8 686487489141 PAN465951550
Black / 10 686487488960 PAN471395520
Black / 12 686487488991 PAN477782970