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