On Running Zero Cap - Glacier / Black Cloudrock Waterproof The sole was designed using

The sole was designed using data from hundreds of runners

Flytefoam propel for a soft and responsive underfoot feel

- Bespoke Speedboard for smooth but efficient transition from heel to toe

breathability

On Running Zero Cap - Glacier / Black Cloudrock Waterproof The sole was designed usingThe On Running Zero Cap is one of the lightest running cap on the market. The cap is constructed with recycled polyester that wicks away sweat efficiently and it is engineered to adapt to you. The easy flip brims offer generous shade and the reflective details ensure you will be seen in the dark. Features: Lightweight construction made with recycled polyester Durable tearing resistant weave Sweat wicking and fast drying High breathability Adjustable