When it comes to the hustle, the HYBRID NX is built for those who never compromise. The progressive silhouette features a fully knitted upper with sock-like structure and heel clip for ultimate fit and support. PUMA HYBRID Foam propels you through your run with a combination of our two most innovative midsole foams: IGNITE and NRGY, providing premium cushioning and lightweight ground contact and energy return. The HYBRID NX combines the best of PUMA running technology with the latest street style for a true game-changer.FEATURES + BENEFITS