Maximum cushioning in the Vomero provides a comfortable ride for everyday road runs. Our soft, cushioned ride has lightweight ZoomX foam stacked on top of responsive ReactX foam in the midsole. Plus, a redesigned traction pattern offers a smooth heel-to-toe transition. Engineered mesh upper: The upper is made from engineered mesh for soft breathability. Product Details: Weight: 263g approx. (women's UK 5.5). Heel-to-toe drop: 10mm. MR-10 Last—Our best, most consistent fit. Reflective design details. Not intended for use as Personal Protective Equipment (PPE)