The Gordini Women's Gore-Tex Gauntlet Mitts are constructed with a durable outer fabric and a Gore-Tex waterproof, windproof, breathable insert, and are packed with synthetic insulation to keep your hands warm and dry in the most severe winter conditions. The polyurethane palm, leather finger area and wrap caps allow for great grip on poles.Adjustable wrist strap. FEATURES: Constructed of waterproof polytex fabric. Gore-Tex Guaranteed to Keep You Dry, waterproof, windproof, breathable insert. 100% polyester insulation provides excellent warmth-to-weight ratio. Polyurethane and leather palm with leather wrap caps. Gauntlet cinch closure around wrist seals out wind and snow.