S: suitable for foot length 22-24cm M: suitable for foot length 24-25.5cm L: suitable for foot length 25.5-27.5cm Product Material:polypropylene Suitable for people: A: Foot amyosthenia, phil side nerve palsy caused by such as foot drop, caused by cerebral capillary accident pedal B: Carry on with foot drop caused by various diseases Product Merit: A:Thermoplastic ankle foot orthoses made of polypropylene, his half hard soles in swing phase to assist the toe, easy to wear, leg and calf pad wear very comfortable, portable products, clean health
