Suitable for the very highest Himalayan peaks and ventures to the coldest corners of the globe, the Redline Mitt uses a combination of efficient Primaloft insulation throughout and 93/7, 700+ fill power down on the back of hand for supreme frost-bite battling warmth. Box-wall construction and pre-curved shaping give excellent dexterity for such a beefy mitt, with a Pittard Armortan goatskin leather palm for great grip. Hypalon spindrift tabs, wrist tensioner and single handed drawcord make comfort adjustment easy.