Thanks to its compact size, the Alpine Wind Jacket fits into any backpack or running belt. It allows for optimal temperature regulation and complete freedom of movement. Extra volume in the back enables it to be worn over a running vest. Smartly designed: during high exertion, you can open the jacket wide for additional ventilation and secure it at chest height with a snap button. The snug-fitting hood can be rolled up and secured when needed, so it doesn’t interfere while running.