Ethically composed from a durable Fortius™ Air 20 face fabric, the men's Proton Vest delivers superior breathability and weather resistance. This technical vest utilises an Octa® Loft knit insulation for superior breathable warmth and minimal pack weight. Ultra-light, dynamic and versatile, this trim fit vest features a stretch-oven zippered chest that's sized adequately for your smartphone and two handwarmer pockets for additional warmth on colder adventures.
- Weight: M: 220g
- Fit:Trim
- Durable Fortius™ Air 20 face fabric balances air permeability with light wind resistance|
- *Octa® Loft knit insulation provides breathable warmth, resists packing out
- Adjustable, insulated hood provides additional warmth and fits under helmet
- *Stretch-woven zippered chest pocket sized for radio
- Zippered hand warmer pockets |Trim fit with articulated patterning for mobility and freedom
- Fabrics: Fortius Air 20, Improved Octa Loft
- Sustainability: Self: Bluesign Approved Material