Set on performance cushioning engineered to kick up your pace, this ultralightweight running shoe propels you reliably through training runs and races alike. Propulsive, protective PROFLY+ foam absorbs the impact of every heel strike and rebounds to push every toe-off powerfully forward. Engineered jacquard mesh, featuring recycled content, keeps the upper breathable when the intensity heats up, while a gusseted tongue molds to an anatomical fit, and an extended heel pull gets you in and out of this lightning-fast style with equally impressive ease. Speed: transforms impact absorption into propulsive energy with ultra-lightweight cushioning Energy return: transforms every heel strike into responsive, explosive forward movement Lace-up style Removable, cushioned insole allows for custom orthotics PROFLY cushioning absorbs the impact of every landing and propels every toe-off Textile upper and lining/synthetic sole NEW IN BOX 7 7.5 and 8 5 NEW WITHOUT ORIGINAL BOX GUARANTEED AUTHENTIC