Enjoy chafe-free seams and a close to the body fit for exceptional wicking properties without irritation. The 360 Visibility Zip Top from SportHill is the ideal layer for running, skiing and cycling. Made with Windblock 25, this men s top blocks wind up to 25mph. Reflective logos for added visibility and built-in thumbholes prevent cuff movement and protect hands. Features: Close to body fit, hits at high-hip 13-inch front FlatZip with double StormGuard and reflective piping Built-in thumbholes Chafe-Free seams 360-degree reflectivity, reflective logos and reflective piping at arms and back 25 Wind Block Semi-Fitted Materials: SwiftDry(TM) SwiftPro(TM) (92% polyester, 8% spandex)