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 spacious forefoot provide an accommodating, comfortable fit.. Product Features: 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. What’s New? A spacious forefoot, wider heel and even better breathability.. Product Details: Weight: Approx. 325 g/11.4 oz (Men’s US 10). Heel-to-toe drop: 10 mm. MR-10 Last - Our best, most consistent fit. Reflective details. Not intended for use as Personal Protective Equipment (PPE).