1. Material: EVA 2. Can be cut 3. Honeycomb vent design 4. Absorb sweat, keep warm 5. Suitable season: winter, autumn 6. Anti-seismic and decompression, non-toxic and degradable 7. High strength, good wrinkle resistance, not easy to be moldy 8. U-shaped heel cup design, fit the heel and relieve the pressure on the sole of the foot 9. Size: S (35-40), L (41-46) 10. Weight: S : 36g, L : 42g
