- Performance & Durability Redefined
- Pro Foam 1 Polyurethane insole
- STI EVOLUTION® FOAM midsole
- 400 NBS rubber outsole with flex grooves for flexibility
- Beefy car tire inspired tread designed to last
- Fused on, injected rubber toe cap
- Padded tongue and collar
- Hidden lace loops
- Synthetic Suede/ Textile
Pro model designed By Ryan Sheckler