Flat Knit Stitching Technology An advanced horizontal knitting technique allows for customized stitching to achieve 3D shaping of the fabric, providing optimum fit. Contours to your ankle area, providing optimum support. Medical Application: Recommended use for minor to moderate ankle sprains. Recommended use for minor to moderate ankle sprains. Design Theory: Breathable, multi-directional stretch allows full range of motion while maintaining the high level of support. Breathable, multidirectional stretch allows full range of motion while maintaining the high level of support. Sizing Chart Item # Sizing Men Women 2400 Small 5 - 7 6 - 7.5 2401 Medium 7 - 10 7.5 - 10 2402 Large 10 - 12 10 - 13 2403 X-Large 12 - 13 13+ (Measurement based on shoe size)
