Dakine Men's Titan Mitt Shell:72% POLYESTER,25% PVC,3% POLYURETHANE Lining:100% POLYESTER Insulation:100% POLYESTER FIBER Imported Palm: Rubbertec Shell Fabric: Nylon/Poly with DWR treatment Insert: Gore Tex Waterproof/Breathable Insulation: High loft synthetic [ 140/350g ] Nose wipe thumb panel