breathable insulation provides thermal protection while maintaining a comfortable microclimate
while the breathable air flow back panel and shoulder straps keep you cool on the trail by minimizing hot spots
Comfort from quality fabrics
Storm flap underneath 2-way zipper keeps the elements out
The GORE-TEX PRO with Most Rugged Technology - a next-gen material we developed in collaboration with Gore - delivers maximum durability
Proton FL Hoody Men's megagrip breathable insulation provides thermal protectionLight, breathable insulated hoody for high output activities in cold conditions. FL: Fast and Light. Climbing durable, trail light, midlayer or standalone, the versatile Proton FLs 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 20 fabric stretches, resists wind, and