The W SOURCE Power Air Hoodie is versatile, doubling as a casual layering piece and adventure companion. Polartec Power Air captures air to provide warmth, while also offering dynamic Stretch for up-tempo activity. It pairs perfectly with technical base-layers for outdoor training in cold weather. Understated FW style accents mean this piece can be thrown on for urban or outdoor missions, too. Adding a feel-good element, Power Air is made from 50% post-consumer waste and sheds 80% less microfibers than synthetic counterparts, for less pollution in our waterways.