The Hincapie Vantage Arm Warmers help you stay color coordinated when you're pounding the pavement. This knee warmer was built from BodE Thermal Heat fabric chosen for its warming characteristics and moisture wicking abilities. Silicone grippers at the upper arm keep these warmers from creeping down under extended efforts. A pre curved shape keeps these warmers from bunching, even after you've shifted positions a handful of times. And they're a perfect match for Hincapie's Vantage kit, which helps you maintain a pro look when you're on the road. The Hincapie Vantage Arm Warmer is available in five sizes, from Small, to XX Large, and in the colors Clay, Harbor, Red, and Summit.