1.WARM AND COMFORTABLE: Insulation lining filled in the ski . It is thick enough to keep hands warmth in cold chilly weather even if temperatures drop to 14F in skiing， snowboarding， winter riding， hiking. The lining is soft and comfortable for skin touch.2.WINDPROOF & TEMPERATURE LOCKING: prevent chill from entering the ; a wrist strap effectively helps lock the inside temperature. It will be a good gift for your families， friends and workmates to play together in winter sports3.FRIENDLY DESIGN: Ergonomic design fits your palms snugly; pre-curved fingers provide you with improved flexibility and movement;4.MORE CONVENIENT: Easy to carry.