1Adopts polyurethane fabric, excellent extensibility, elastic and fit foot, comfortable to wear. 2Inlaid elastic SEBS material, separate toes, help correct hallux valgus, walking more freely. 3Cares for the outside of the hallux, shock absorption and wear resistance. Absorb sweat and breathable. 4Elastic lace band, looks beautiful and exquisite, it won't curb foot, not easy to fall off. 5Skin color, fine workmanship, 2 pairs of hallux valgus corrector are available, easy to replace and use.