- Fashionable design with whale tail provide more powerful thrust
- Good flexibility & high efficiency,divertion slot pushing technology
- Adjustable buckle system
| Junior sizes | Adult sizes | ||||||
| Size | S/M | L/XL | L | XL | |||
| EU | 27-32 | 33-38 | 38-40 | 44-46 | |||
| USD | (JR)9-13 | 1-4 | 4.5-8.5 | 9.5-10.5 | |||
