Nike's cross training silhouette - the Air Trainer 1 - returns with a smoky colouring and plenty of techy updates. Versatile and ready to hit the trails, this iteration is crafted with multiple styles of mesh and smooth leather accents with reflective panels. A branded tongue pull lets you slip this silhouette on with ease too, while a foot-securing strap elevates its techy appeal. Cushioning is confirmed, with Air technology in the rubber sole unit, ensuring premium comfort with every step. DM0521-100, Leather Upper/Synthetic Sole.