1. Surface Lycra material
2. SEBS is saturated SBS, or hydrogenated SBS, non-toxic, with good stability, aging resistance, heat resistance, high elasticity and compression is not easy to deform
3. Toe design, comb toe
2. SEBS is saturated SBS, or hydrogenated SBS, non-toxic, with good stability, aging resistance, heat resistance, high elasticity and compression is not easy to deform
3. Toe design, comb toe
