Gore Bike Wear Men's Contest Thermo Bib Tights with Chamois 84% NYLON, 16% ELASTANE, MESH: 82% NYLON, 18% ELASTANE Imported Warm calves: these bibtights are warm and comfortable. Perfect for occasional winter training. Tight fit Constest Man seat insert Gripper elastic on bottom hem Additional layer of thermo-stretch-functional fabric in knee-area Braces with mesh in parts for better heat exchange Reflective logo on calf