On Running Cloudspark (Womens) - Black/Blueberry Size:5 GORE-TEX® waterproof fabric protects feet

GORE-TEX® waterproof fabric protects feet from wind

The reflective On logo on the elbows keeps you visible to passers-by long after the sun's set

Midsole: Altra EGOâ„¢

0 calf sleeves provide hard compression to help treat and prevent sports-related injuries

The Cloudrunner Waterproof delivers soft landings with the support you need to breeze through any running challenge

On Running Cloudspark (Womens) - Black/Blueberry Size:5 GORE-TEX® waterproof fabric protects feetOn Running Cloudspark (Women's) Black Blueberry Made with more runners in mind. This high propulsion shoe is ideal for road runs engineered for people who run in a seated position. Expect max air time and powerful take offs. Maximum energy return Less ground contact. More air time. Why? A propulsive running sensation, ideal for people who run in a seated position. It's an ultra comfortable, forward rolling ride with a flexible Speedboard that delivers