nike zoom speed tr3 total crimson black hyper volt mens shoes
built for speed the men s nike zoom speed 3 training shoe has an ultra flat outsole and responsive zoom air unit help you stay low to the ground for the ultimate in stability and comfort features include circular knit upper provides lateral strength and superior fit aggressive multi surface traction for multi directional speed zoom air heel unit offers responsive cushioning reflective elements under the mesh in the heel remain visible in low light conditions solid rubber outsole with an aggressive traction pattern provides excellent grip