1. Material: EVA, nylon, polyester-latex silk 2. Suitable for gender: unisex/both men and women 3. Bandage design, foot care, wear not easy to shift 4. Fit the arch position, shock absorption and pressure relief, orthopedic use for flat feet 5. Polyester mixed with latex silk, elastic fit, comfortable and soft 6. Nylon fabric, soft and comfortable, moisture absorption and breathable, make walking more relaxed 7. Weight: adult model about 43.3g, children model about 29g
