From Snow Peak: "The Fire-Resistant 2 Layer Down Mittens are waterproof and fire-resistant convertible mittens. They offer protection from wind, fire, and water due to the aramid fabric and 800 down fill. The gloves feature convertible mitten flaps and hook and loop closure at the wrist." Color: Olive Materials: - Shell: 96% Polyester, 4% aramid, - Lining: 100% polyester wadding, down Sizing: - M: Length = 10", Width = 5" - L: L 10.5" W 5.5" Fire Resistant Down Mittens - Olive