Arc'teryx Proton Hoody Men's Size:S Motion-sensing auto revert-to-transmit mode

Motion-sensing auto revert-to-transmit mode

The main fabric is a high-quality cotton mix

The comfortable EVA Grip feels great in your hands

With streamlined features and a sil-nylon rainfly that offers full protection without dyes

They're perfect for that

Arc'teryx Proton Hoody Men's Size:S Motion-sensing auto revert-to-transmit modeExtremely durable and breathable, synthetically insulated lightweight hoody for high output activities. *The Proton Hoody was previously the Proton LT Hoody. The Proton Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self regulating mid layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air