From summit pushes to just adventuring in the snow, the Norrona Falketind Thermo40 Hooded Jacket is one of our favorite layers when we need lightweight warmth. The Falketind Thermo40 Hooded Jacket is made with Norrona's aeroDownproof fabric, which is exceptionally lightweight, windproof, and durable for total protection when on the mountain. The thermo40 synthetic insulation packs on lightweight warmth to keep us warm during those early starts or during our break at the top. Additional features like a helmet-compatible hood and elastic cuffs improve the fit and coverage, while the zippered hand and chest pockets provide storage for snacks, gear, or personal items.