Through Authenticate 
| Specializing in OEM service Features: *Two levels (soft & firm) of silicone, blue area is extra soft for greater cushioning and helps reuce the strain on pain-sensitive areas. *Reduce the damage to the foot due to vibration, applicable for all kinds shoes. *Non-compressible dual density medical grade silicone. *Can be washable. *Multiple vents provide enhanced air circulation. Material: 100% Silicone Packing: 1pair/zip bag |
