Durable and shock-absorbing to provide the best impact protection against hard landings. Cupsoles generally last longer than a vulcanized sole but don’t provide as much flexibility and board feel right out of the box.STI Energy™ Foam is an advanced formula of lightweight, high rebound foam that gives you more comfort and energy return in every step.
- STI Energy™ Foam Midsole
- Lycra Tongue-Centering Straps
- Padded Tongue and Collar
- Hidden Lace Loops for Protection
- Reflective Welded Support Caging Throughout