Nike Men。Brand new, in its original box, never been used. * Box has no lid Lighter, Softer, Stronger - An updated design gives you a more responsive, lighter and softer foam than previous versions. Laser-cut grooves on the sole make it flexible. Rubber at the forefoot and heel give you the durability to keep going. Simplicity That Moves - The upper uses a breathable knit material throughout to give your foot room to stretch as you run. Stay Secure - Flywire technology loops through the laces on the side to keep your foot held in. Color - Black/Dark Smoke Grey/White