- Motocross socks made from mesh panels and a custom blend of moisture wicking fibers - 60% Polyester/10% Cotton/20% Nylon/10% Spandex - An elastic arch and deep heel pocket hug the contours of your feet - Compression in target areas for added comfort - Anatomically correct footbeds further enhance the fit - The sock sports a reinforced heel and toe for an especially smooth ride and additional durability - Fits under knee braces and guards