adidas Y-3 by Yohji Yamamoto Size Chart Layered mesh adidas® Y-3 by Yohji Yamamoto™ Y-3 Ren sneakers with a lace-front closure and cushioned EVA midsole for all-day comfort. Y-3 logo at the tongue. Breathable textile lining. Rubber outsole. 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.