ULTRABOOST 20 SHOES HIGH-PERFORMANCE RUNNING SHOES WITH ENERGY-RETURNING CUSHIONING. Every run is an adventure, a chance to learn something about yourself. These adidas Ultraboost 20 Shoes are up to the challenge with responsive cushioning and a foot-hugging knit upper that's made with recycled materials. So choose your route, choose your pace. Choose to make today's run your best ever. SPECIFICATIONS Snug, sock-like fit Lace closure adidas Primeknit textile upper Tailored Fibre Placement for midfoot support Adaptive, energised running shoes Responsive Boost midsole Weight: 310 grams Midsole drop: 10 mm (heel 22 mm / forefoot 12 mm) Stabilizing Torsion System Color : ftwr white Product code: EG5177