NIKE AIR ZOOM MAXFLY 2 Track and Field Spikes For All-Weather Tracks 27.5cm Brand New, Unused No Box Bright Crimson/Lime Blast/Mint Foam/Washed Coral ● Track and Field Sprint Spikes ● For All-Weather Tracks ● The Maxfly 2, developed for the world's fastest, is back on the starting block. Designed for distances from 100m to 400m (including hurdles), it combines an ultra-aggressive feel with the responsiveness of the Air Zoom unit, propelling the fastest sprinters on Earth. The base and upper have been updated from the previous model to optimize the speed of the Air Zoom unit. Stability and control have also been improved, both on straights and turns. ● For Speed: The shape and rigidity of the carbon fiber Flyplate are lighter and more responsive than the previous version, providing a sense of propulsion. It allows you to minimize deceleration on your toes. ● Zoom, Zoom: The Air Zoom unit in the forefoot has two chambers, providing propulsion and stability from takeoff to the finish line. ● Stability on Straights: The middle spike has been removed from the original Maxfly, and the platform on the toe side has been raised. This improves stability on straights and turns. ● Secure Fit: The Nike Flyweave construction of the upper fits securely to various foot shapes.