Proton LT Hoody - Men's (Fall 2022)

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Breathable synthetic-insulated jacket for active mountain pursuits

The Arc'teryx Proton LT Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self-regulating midlayer 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 unrivaled 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.


Brand Name:
Mfg Sku/Part Number:
24007 / X000004842
375 g / 13.2 oz
Made In:
- Fortius™ Air 20 - 84% nylon, 16% elastane
- Dope Permeair™ 20 - 100% nylon
- Coreloft™ Compact 80 - 100% polyester
- Coreloft™ Compact 60 - 100% polyester
Other Features:
  • Air permeable
  • Abrasion resistant
  • Water resistant
  • Wind resistant
  • Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
  • DWR (Durable Water Repellent) finish repels moisture
  • Air permeable Coreloft™ Compact 80 insulation regulates a comfortable microclimate
  • Coreloft™ Compact 60-insulated helmet compatible hood gives additional warmth
  • Trim fit for athletic performance
  • Helmet compatible, insulated hood
  • Adjustable hood drawcords
  • Articulated elbows
  • Gusseted underarms for mobility and comfort
  • Stretch-knit cuffs
  • Two insulated hand pockets with zippers
  • Chest pocket with zip
  • Dual lower hem adjusters
  • Drop back hem
  • No Slip Zip™ front zipper
  • Dual back flaps on main zipper prevent wind penetration

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