Durable pigskin leather out lasts regular cowhide and fabric ski glovesExtra HeatKeep(R) thermal lining for those exceptionally cold daysReinforcing leather patches sewn with Draylon(R) thread covering the palm area and fingers for extra abrasion protectionNikwax Waterproofing Wax for Leather(TM) included to keep hands dry!Comfortable 5-finger lining