1Nontoxic, good stability, aging resistance, heat resistance, high elasticity and no compression deformation with SEBS material manufacturing. 2Toesplitting design can effectively separate the toes and avoid extrusion for more comfortable to wear. 3Ergonomic fit for your feet, shock absorption and pressure relief, soft and comfortable for walking. 4Can increase space between the toes for proper joint alignment and less irritation. 5Prevent valgus, toe bending, toe overlap, toe extrusion, suitable for adult men and women.