Arc'teryx

Proton LT Hoody Women's

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  • Regular price $349.99
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Extremely durable and breathable, synthetically insulated lightweight hoody for high output activities. | LT: Lightweight.

The Proton LT Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self-regulating mid-layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air-permeable fabrics and insulation. 

In addition to being extremely air permeable, the Fortius™ Air 20 face fabric has unrivalled hardwearing durability, over 60 times more durable in abrasion tests than the industry standard. 

Coreloft™ Compact 80 synthetic insulation in the body maintains excellent stretch recovery. The No-Slip Zip™ keeps the main zipper from self-opening and the helmet-compatible insulated hood gives additional warmth. 

Put it on, leave it on and stay focused on the activity.

  • Weight: 320 g / 11.3 oz
  • Fit: Trim fit, Hip Length, Centre back length: 66.5 cm / 26.2 in
  • Activity: Rock Climbing / Ice Climbing / Alpine Climbing
  • Wind resistant
  • Abrasion-resistant
  • Air-permeable
  • Water-resistant