Zoot Sports Ultra Flexwind Gloves Back-Cover Layer: 100% Nylon; Back-Single Side Fleece: Face Side: 100% Nylon Laminated - Backside: 100% Polyester Palm, Fourchette, Cuff: 90% Polyester 10% Spandex Outer Thumb-Terry Cloth: 80% Polyester 20% Cotton Conductive Fabric: 100% Polyester With Nickel-Copper Treatment Imported Smart phone finger tip sensor THERMO fabric provides optimal warmth with superior moisture transport Fleece snot wiper on thumb Silicone screened palm design for performance grip Stash able mitt cover for finger wind/water protection