Science and sportswear converge with the Extotek NITRO. Built using the precise engineering in our performance running line, these sneakers explore visible functionality and futurism through a pure tech-aesthetic. We’ve kitted out the shoes with a mesh with synthetic overlays. FEATURES & BENEFITS NITRO™ Infused: Enclosed nitrogen-injected foam designed to provide responsiveness and cushioning in a lightweight package The upper of this shoe is made with at least 20% recycled materials as a step toward a better future. Mesh upper with synthetic overlays Moulded PUMA Formstrip Heat cut details on toe and heel overlays Open mesh tongue with textile overlays and webbing NITRO™ midsole Rubber outsole. Visit our page to learn more about our white PUMA Exotek Base Sneakers, White/Black for men and women. Kids Unisex > Shoes > Sneakers