Nike Men’s Running shoes Official Nike Colorway: “Black/Crimson” Size 10 Used Condition For the runner who expects more of themselves and wants less in their shoe. UPPER: A combination of mesh and thin TPU, with quarter perforations for venting, creates a great seamless fit and feel. MIDSOLE: Lower to the ground and responsive. This unit sole midsole feels great under foot. OUTSOLE: Minimal rubber and ergonomic sculpting keep the outsole flexible and lightweight