Y-3 UltraBOOST 21 Core White/ Red/ Black Select your size EU 36 EU 36.5 EU 37.5 EU 38 EU 38.5 EU 39 EU 40 EU 40.5 EU 41 EU 42 EU 42.5 EU 43 EU 44 EU 44.5 EU 45 EU 45.5 EU 47 169,95 € +50,00 € shipping Sold by KICKS CREW Buy Brand : Y-3 Stylecode : H67477 Color : White Gender : Unisex Get your hands on the Y-3 UltraBOOST 21 Core White/ Red/ Black from the best sneaker stockists around the world.