Waterproof, breathable, and insulated with Primaloft(TM) for warmth, these mittens are ready to stand up to the worst weather. Shell: 92% polyester, 8% spandex. Palm: 100% genuine leather. Palm reinforcement: 100% polyester. Insert shell: 100% polyurethane. Lining 1: 56% polyacrlyic, 24% wool, 20% polyester. Lining 2: 100% polyester. Lining 3: 100% nylon. Insulation 1 & 2: 100% polyester. Primaloft(R) insulation for extra warmth. Precurved construction offers incredible fit and dexterity. Grip control palm insulation makes handling objects easy. Warm, wicking, and quick-drying Prowool lining. Imported.