adidas Performance Men's Ultra Boost Street Running Shoe Color:Grey White Upper has a rugged TRAXION

Upper has a rugged TRAXION outsole for grip and everyday outdoor activities

Padded one-piece collar

Fit for the way you work

Cross-trainer in breathable mesh with minimal overlays

adidas Performance Men's Ultra Boost Street Running Shoe Color:Grey White Upper has a rugged TRAXIONThese ultra stable men's running shoes are designed to help you put more miles in your run. Their plush boost midsole returns energy to every step. A breathable adidas Primeknit upper expands for a flexible, supportive fit. Textile Synthetic Imported Rubber sole Weight: 12. 2 ounces (size 9); Runner type: stable; Stack height: 32 mm 24 mm (8 mm differential) adidas Primeknit is carefully engineered to naturally expand with your foot while you run to