Cortech Cascade 2.1 Men's Snowmobile Gloves - Silver/Black / 3X-Large 300 denier Carbolex Lite combines with 1680 denier ballistic and goatskin leather. Phoslite reflective material. Rainguard waterproof and breathable liner. Elasticized wristband provides a secure fit. Fully insulated for optimum warmth, 100g insulation in the palm and back of hand.