Design: Breathable engineered mesh in the upper gives you an accommodating fit and comfortable feel Spacious forefoot reduces pain and allows your foot to maintain its natural position Reflective paint on midsole for increased visibility Reflective laces MR-10 last for a comfortable, consistent fit In-Shoe Comfort: Cushlon 3.0 foam midsole with a full-length Nike Air unit for long-lasting energy return and support Durability & Traction: Rubber waffle-inspired outsole for reliable traction in any conditions Additional Details: Weight: Approx. 262 g/9.2 oz (Women's US 8) Heel-to-toe drop: 10 mm Not intended for use as Personal Protective Equipment (PPE)