Pearl iZUMi - Ride Shine Wind Mitt Back Of Hand: 73% Polyester 15% Spandex 12% Nylon Palm: 82% Polyester 18% Spandex Imported Back of hand: 73% polyester 15% spandex 12% nylon Palm: 82% polyester 18% spandex Imported product Silicone screened palm for a performance grip PRO Thermal Lite fabric provides optimal warmth in mild conditions Stowable mitt keeps fingers out of the wind PRO Thermal Lite fabric provides optimal warmth in mild conditions Stowable mitt keeps fingers out of the wind Conductive synthetic leather on index finger and thumb work with touch screen devices Reflective elements for low-light visibility