Proton FL Hoody Men's tape Always pushing boundaries requires flexible

Always pushing boundaries requires flexible garments that will keep you dry and cool

Weight: 620 g / 1 lb 5

Dart construction

and articulated patterning maximizes mobility

Proton FL Hoody Men's tape Always pushing boundaries requires flexibleLight, 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