Our lightest 3-layer hardshell with the smallest pack volume has been designed for fast-paced activities like trail running. It is not only featherlight but also 100% wind and waterproof. A breathable companion that supports you during your sprints through the Alps. Thanks to its nearly seam-free construction, a reflective element, and the close-fitting hood for unobstructed visibility, this piece will be with you on every tour from now on.