Dressed in a Dark Smoke Grey, Black, Iron Grey, and Off Noir color scheme. This “Utility” version of the Nike Air Trainer 1 comes with a hiking aesthetic featuring upgraded materials such as a ripstop-like build with ballistic mesh at the toe box. It also replaces the usual Velcro strap with a buckle system at the forefoot along with a pull tab that runs down the tongues. 3M reflecting detailed throughout its upper completes the design. Air Trainer 1 Utility Dark Smoke Grey Mens Lifestyle Shoe - Grey Free Shipping