Fully insulated, waterproof, windproof, breathable, long gauntlet chassis, 3M* Thinsulate* insulation; 250GM in top hand and thumb, 200GM in palm and fingers, Waterproof Clarino* palm for durability and grip, Waterproof, breathable Hipora* membrane liner, Adjustable wrist and cuff, Strategically placed 3M* Scotchlite* retro-reflective graphics, Silicone goggle wiper on left index finger