Original and branded, very solid Nike athletics footwear designed for sprinting. The ZOOM MAWLER model was tested for 2 years, tested by the world's fastest sprinters, which is why it was refined by NIKE designers to further improve the performance of all athletes using these shoes. Light weight (a size 42.5 shoe weighs only 224 grams) and flexible construction make the shoe ideal for short distances. The outer upper of the shoe is made of high-quality textile materials that provide excellent fit to the foot. The inner upper has an internal filling layer (so-called sleeve), which prevents the foot from moving in the shoe and provides comfort while running. The inner sole is made of lightweight Phylon foam with a carbon insert that provides excellent cushioning while maintaining a low shoe weight. The outer sole of the spikes is a high-quality Pebax layercombined with carbon fiber inserts on 3/4 of the length of the soleprovides an incredibly dynamic and stable bounce while running. The sole has 7 fixed spikes that provide excellent grip on the ground.Shoes designed only for running sports, not suitable for everyday walking.