PRODUCT STORY : Our interpretation of where tech meets fashion and performance meets design, the Extent Nitro features a full-length, lightweight nitrogen-injected midsole that’s encapsulated by a heel stabilizing foam to create an aesthetical and technical balance. Furthermore, the shoe is even further designed and constructed around the idea of caging, thanks to a hidden supporting structure that holds up the lightweight fabric. In the Ek Balam iteration, inspiration derives from the magnificent Mexican archaeological grounds. FEATURES and BENEFITS : NITRO foam: Advanced nitrogen-injected foam designed to provide superior responsiveness in an extremely lightweight package, DETAILS : Regular fit, Mesh upper with sublimated print, Matte overlay throughout vamp and quarter, Suede ankle collar, Moulded TPU PUMA Form strip, Neoprene tongue with PUMA Cat logo, NITRO foam midsole, Rubber outsole, 14.0mm heel-to-toe drop.