On Women's Cloudflow 5 - White/Lime Size:9 fresh air in to assist

fresh air in to assist evaporation and an internal mesh insert to keep out the elements when open

A spacious

The premium liners allow you to train without wearing socks

or other gritty conditions

On Women's Cloudflow 5 - White/Lime Size:9 fresh air in to assistThe training shoe for fast intervals. With Helion HF hyper foam and a nylon blend Speedboard for high energy return. Key Features: Weight: 231g A layer of Helion HF for max energy return and rebound Propulsive glass fiber nylon blend Speedboard Engineered woven mesh upper that's breathable and ultralight Design inspired by our pinnacle, race winning super shoes Extreme rocker shape for a fast, forward rolling ride Updated toebox design for fast