adidas Y-3 GR.1P 。EUC Adidas Y-3 GR.1P High GTX \'Triple Black\'. Comes with box and shoes bag. Description from website. The \'Adidas Y-3\' line represents a groundbreaking collaboration between the German sportswear giant Adidas and the renowned Japanese fashion designer Yohji Yamamoto. Introduced in 2002, Y-3 merges high-fashion aesthetics with advanced sportswear innovation, resulting in a collection that pushes the boundaries of style and functionality. The brand\'s name combines the “Y” from Yamamoto, the “3” representing Adidas\' iconic three stripes, and the “-” symbolizing the bond they share.