The DYNAFIT ALPINE WIND jacket is a compact shell layer for training in difficult weather conditions, such as wind and light rain. The jacket can be easily packed in a backpack. Made of ultralight, wind-resistant Dynashell™ ultralight fabric that protects against wind chill caused by gusts of wind. A hood with elastic trim and the ability to be clipped behind the head to keep it out of the way while running. Laser perforations and a mesh insert on the back facilitate heat dissipation to keep you cool. Elastic edge trim allows for a perfect fit. Sleeves finished thumb holes. Men's running jacket Dynafit Alpine Wind 80000071154-8071