adidas Y-3 by Yohji Yamamoto Size Chart Low top adidas® Y-3 by Yohji Yamamoto GR 1P Sneaker. Lace up closures. Leather and textile uppers, linings, and insoles. Branded design on tongue. Round toe silhouette. Synthetic outsoles. Imported. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. Weight of footwear is based on a single item, not a pair.