The Nike Winflo 11 road running sneakers feature engineered mesh on the upper for breathability. A Cushlon 3.0 foam midsole combines with a full-length Nike Air unit to energize each step. These athletic sneakers have a rubber waffle-inspired outsole that offers reliable traction. An elastic midfoot band provides an accommodating and comfortable fit. The forefoot is more spacious and the heel is wider. These sneakers have reflective details. The weight is approximately 325g/11.5oz ( size US 10). They have a heel-to-toe drop of 10mm.