Speed along the track in middle distance races and make short work of hurdles in the feather-weight HYPER MD 6. Your 1,500m is more comfortable and your landings are not as hard on your legs, with cushioned support that never weighs you down. Asics' new seamless upper design features their new “SPEED MESH” which combines with the thin TPU overlays to provide a sock-like fit. The new lightweight Pebax Spike Plate features a more extended design with midfoot wraps which provide optimal support to help get you to the finish line faster. Finally, an EVA heel wedge provides extra cushion and greater versatility for sprinters who are seeking lightweight performance at 400m to 1000m and hurdles.