DESC: Whether you're climbing a jumbled icefall or rappelling out of a long couloir, this glove provides excellent cold weather dexterity. Seam guard protected thumbs prevent ropes and ice tools from wearing in the most critical of areas. A waterproof AlpenGrip palm withstands rope abrasion. The liner is insulated with 5 oz. PrimaLoft on the back of the hand and thumb, while Moonlite Pile fleece functions as no slip insulation on the palm.