The Black Diamond Recon Gloves are built for the hard charging skier that wants an ultra warm glove. With BD.dry insert to keep out moisture and Primaloft insulation to lock in heat you&';ll be ready for a full day on the slopes. 100% waterproof BD.dry insert Two 170 g layers of Primaloft Gold on back 170 g Primaloft Gold insulation on palm Leather palm for durability and grip Pertex Sheild gauntlet cuff WARNING: This product can expose you to chemicals includingBisphenol A (BPA) and Nickel, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductiveharm. For more information go to www.P65Warnings.ca.gov. Black Diamond Glove Sizing