Science and sports fashion converge with the Extotek NITRO sneaker. Built using the precise engineering of our performance running line, these shoes explore visible functionality and futurism through a purely technological aesthetic. We've equipped these models with a textile-based upper with synthetic overlays and a gradient effect on the Formstrip, complemented by a Thermoplastic polyurethane cage in the midsole. Exotek Nitro Facades Lace Up Sneakers