PUMA Women's MagMax NITROExperience an exhilarating bounce like never before with the MagMax NITRO. Boasting an impressive amount of cutting edge NITROFOAM technology, these shoes will effortlessly propel you from one mile to the next, filling your stride with excitement and ease. Around the foot youll find a comfortable mesh, deluxe knitted tongue and cushioned heel. PUMAGRIP protects the precious NITROFOAM and provides top notch traction keeping you steady on your feet.