Lightweight INFINIUM fleece warmth and protection. The Backstop Sensor Gloves—equipped with a tech-friendly Sensor™ index finger—are the ultimate high-energy liners, combining maximum wind protection and superb breathability. With a Radiant Fleece™ palm and a GORE® WINDSTOPPER® lining across the back of the hand, they keep you warm and protected out on the winter trails. Fabric - Radiant Fleece™ 95% polyester, 5% spandex shell - GORE INFINIUM™ with WINDSTOPPER, 100% polyester lining - Touch-Screen synthetic suede thumb and index fingertip Weight - 2.2 oz/63 g