The Aspire offers a thin, breathable feel and firm compression for enduring performance on rides. Engineered with moisture-wicking fibers, it keeps feet dry, secure, and supported up to mid-calf. Cushioning: Minimum Compression: Firm Material Contents: 79% Nylon • 18% Olefin • 3% Spandex Size Chart (based on your corresponding shoe size) SM: Men's 3 - 6.5, Women's 4 - 7.5 MD: Men's 7 - 9.5, Women's 8 - 10.5 LG: Men's 10 - 11.5, Women's 11 - 13 XL: Men's 12 - 15, Women's 13.5 - 16.5
