Nike Running Shoe Winflo 11 - Sail/black/lime Squeeze, size 40

Responsive cushioning provides a balanced ride for everyday runs. Experience energy return with a combination of Cushlon 3.0 foam and a full-length Nike Air unit in the midsole. Plus, an elastic midfoot band and a spacious forefoot provide an accommodating, comfortable fit. Breathable engineered mesh upper Cushlon 3.0 foam midsole with a full-length Nike Air unit Rubber Waffle-inspired outsole for reliable traction Elastic midfoot band to accommodate a variety of fits and activities Reflective design details