Gore Universal Windstopper Socks Mens. Gore Universal Windstopper Socks MensThese Gore Universal Windstopper Socks are designed with Windstopper technology that is waterproof and extremely breathable. The stretch cuff, flat lock seams and anatomical fit design combines for a comfortable fit whilst you cycle. Reflective elements offer visibility in low lit conditions. The Windstopper fabric gives you the freedom to enjoy the outdoors with total waterproofness that protects your body from chills, breathability that prevents overheating and a snow and water resistant outer shell.> Mens cycling socks> Stretch cuff> Flat lock seams> Anatomical fit> Windstopper technology> Water resistant> Breathable> Reflective elements> Gore branding> Shell: 100% polyester> Lining: 100% polyester>Insert: 87% nylon 13% elastane> Machine washable