his ski mitten is designed for powder ski lovers who want to keep their hands warm in all circumstances. Its duck down filling offers the best thermic insulation in the world, and its long, adjustable snow guard effectively protects against snow and cold. Equipped with our C-TEX membrane, which makes it waterproof and breathable, it is also ultra-comfortable.Specifications:- CompositionInsulation : 60% Duck down - 40% Duck feather- Insert : C-TEX PRO- External fabric : 94% Polyester - 6% Elastane- Palm : Digital PU- Assets :Maximum insulation in duck down Long and adjustable cuff Finger reinforcements