These men's Nike Downshifter black/sea glass/olive aura/bronzine athletic shoes are ideal for both novice and pro runners. These airy mesh sneakers, designed with an internal fit band, provide containment around the midfoot for support and security. Reflective details ensure optimal safety during low-light conditions and the outsole made from at least 15% Nike Grind material reflects the eco-consciousness behind the making of these lace-up shoes.