- This is a professional children's speed skating shoes, the size of the length can be telescoped and adjusted, solving the problem of flat frequent replacement of shoes because of the rapid growth of children's feet. Save your costs.
- The shoes come in two sizes, the small size is J12.5~US2 (EU30~33), the length of the suitable foot size is: 6.88~7.87 inches. The medium size is US3~5 (EU34~37 yards) , the length of the suitable foot size is: 8.07~9.05 inches.
- The support is made of aluminum, CNC one-piece CNC machining, very strong
- The Wheel have 90mm and 100mm
- Chromium Steel Bearing ABEC-9,Professional Speed Skates
