Dorfman Pacific Men's Thinsulate Genuine Lambskin Leather Gloves 100% Polyester Imported Authentic Dorfman Pacific Lambskin Gloves Interior Has 3M Thinsulate Lining Moisture Wicking Technology Prevents Sweat Buildup Stretch Cuffs Prevent Gloves from Slipping Off During Use Available in sizes S/M and L/XL. Please refer to sizing chart before purchasing.