Like new Y-3 Runner 4D ‘Black’ combines Yohji Yamamoto’s minimalist design sensibilities with adidas’ running technology, highlighted by the brand’s revolutionary 3D-printed midsole. The lattice-like structure, finished in black and informed with years of athlete data for precisely tuned cushioning, rides on a durable outsole made with grippy Continental rubber. Men size 7.5 Women size 8.5