- Lycra Spandex Tongue
- STI Energy™ Foam Midsole
- Rubber Heel Bumper
- Padded Tongue and Collar
- Hidden Lace Loops for Protection
- Welded Support Cage Throughout
- Rubber Ollie Protection
Cupsole - 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 Midsole - STI Energy™ Foam is an advanced formula of lightweight, high rebound foam that gives you more comfort and energy return in every step.
Rubber Heel Bumper - Adds heel stability and extra protection from wear caused by heel flip tricks.