Y-3 by adidas cuts 30% off men's and women's sale items. It's the best discount we could find for several of these styles and the strongest sale of the season. (We saw 50% off with free shipping in January.) Shipping adds $9.95. Designed in collaboration with Yohji Yamamoto, Y-3 by adidas sells men's and women's streetwear shoes, apparel, and accessories.