Seirus Innovation Men's Heatwave SoundTouch Echelon Mitt Shell: 100% Nylon; Palm: 85% Polyester, 15% Polyurethane; Lining and Insulation: 100% Polyester Imported Heatwave Lining, Soundtouch touchscreen palm Pro fabric Shell and Tech Hide palm with sound touch technology allowing you to activate any touchscreen device Dry Hand waterproof breathable insert 200g Heat Lock Insulation One handed wrist and cuff cinch