Proton Heavyweight Hoody W's Size:L it's got soft-on-the-skin goodness that's

it's got soft-on-the-skin goodness that's ideal for rest day recuperation

goldenGate: A stitching pattern that anchors the front and back but lets the insert’s body float

while its large front pocket provides quick access to immediate necessities when time starts ticking

Quick dry mesh padded back panel

Proton Heavyweight Hoody W's Size:L it's got soft-on-the-skin goodness that'sCreated to offer the breathability, durability, and mobility guides and mountain professionals demand, our warmest Proton delivers air permeable thermal performance for high output missions in cold conditions. 100gsm Coreloft insulation and the Fortius Air 50 outer allow airflow that helps speed vapour transport and balance thermal comfort. 60gsm Coreloft in the sleeves and helmet compatible StormHood reduces bulk, the regular fit layers easily, and