Measurements based on shoe size. Size accordingly if calf circumference is below or above listed range.
Small: up to Men’s 8.5 / up to Women’s 9.5 // Calf size up to 14″
Medium: Men’s 9-10.5 / Women’s 10-11.5 // Calf size up to 15.5″
Large: Men’s 11+ / Women’s 12+ // Calf size 14″+