The Etnies Marana is a durable cupsole with an STI Evolution Foam midsole. For durability, the upper features a welded, injected rubber toe cap, making the Marana a tough and durable shoe. For comfort and performance, it includes a padded tongue and collar, Pro Foam 1 polyurethane insole and full-length flex grooves in the 400 NBS rubber outsole for ultimate flexibility. It also has hidden lace loops for lace protection, while the outsole has an exposed STI Evolution Foam Icon logo and bold profile that features both a traditional herringbone and car tire-like profile. PERFORMANCE AND DURABILITY Redefined Pro Foam 1 polyurethane insole STI Evolution® FOAM midsole 400 NBS rubber outsole with flex grooves for flexibility. Beefy car tyre inspired tread for durability. Injected rubber toe cap, padded tongue and collar. Hidden lace up loops. Action leather/synthetic/textile. Designed by Ryan Sheckler