This is the Activital foot supporter. Foot, toe, and ankle joint supporter. Black, Red S-M, fits 22.5-23.5cm, set of 2. These patented tabi-style functional supporters lead to more comfortable walking. You can walk firmly. - Reduces ankle strain - Enhanced grip - Ankle support - Spreads toes - Arch support - Absorbs impact, prevents wobbling Thank you for viewing. Thank you. We have priced them low, so please refrain from price negotiations.