Y-3's directional style is realised in these black Kusari Boost Run trainers. They're constructed from neoprene and mesh to a low-top shape and feature a high-shine white debossed 'Y-3' logo on the tongue and white lacing along the sides and back - a nod to sound waves. The signature BoostTM midsole and white rubber sole ensure an energetic step. Fits true to size.