Hipora Waterproof Liner with DWR Adjustable Wrist Cuff Cinching System - Keeps Snow Out and Warmth In Reinforced Palm with Anti-Slip Grip Zippered Battery Pocket on Inside of Wrist Mobile Device Touch Screen Compatible Quilted Battery Pocket to Keep Battery Warm On the slopes or on the trail, warm hands are a challenge. The Aerial Snow Gloves are a waterproof solution with 170 grams of Primaloft Silver insulation, and rated at a 5.0 CLO value. The Aerial will have you flying downhill and not freezing on the chairlift back up.