Fusing athletic performance with the ease of your favorite hoodie, this midweight layer is at home anywhere you find your stride. Its warmth and wicking comes from our midweight PeakWool™ blend, a signature Stio creation that combines responsibly-sourced merino wool’s natural temperature regulation and odor control with the softness, resilience and durability of synthetic fibers. Flatlock seams layer easily and a concealed zipper pocket on the lower right side stashes a card or key.