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. An easily adjustable, insulated hood provides exceptional warmth with quick dry times and an easy fit under any helmet, while the articulated patterning enhances mobility for complete freedom of movement during more active pursuits. 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
