Arc'Teryx Men's Proton LT Hoody Brand_Pit Viper Kanga patch pocket at front

Kanga patch pocket at front

Lightweight and offering just over 40cm of adjustability

featuring a tiered compressive waistband

FLEX / RESPONSE GripLITE backstay snugs up the fit between the boot and hi-back for direct energy transfer and reduced rider fatigue

Arc'Teryx Men's Proton LT Hoody Brand_Pit Viper Kanga patch pocket at frontLight, breathable insulated hoody for high output activities in cold conditions. *The Proton Lightweight Hoody was previously the Proton FL Hoody. Climbing durable, trail light, midlayer or standalone, the versatile Protons breathable thermal protection delivers comfort across a range of temperature and output levels. Octa Loft knit insulation provides warmth, resists packing out, and allows airflow to regulate comfort. Abrasion resistant Fortius Air