Molded thermoplastic midsole is complemented by a molded piece of EVA that fills in the dead space of the natural curves of the foot to support your bone and muscle structure Hook-and-loop closures are quick and easy to adjust Leather uppers lined with Clarino and perforated tongues offer unmatched comfort Stealth® C4™ ultra-sticky rubber outsoles grip nearly every surface and provide good edging Shoes can be resoled