Presenting the zippered hoody radically redone in every detail, with technical upgrades and innovation that make it world-beating performance wear for winter training, running races, any sort of cold-weather strenuousness. Breakthrough fabric tech is a first-time pairing of stretchy nylon over second-to-none PolartecA(R) Power Stretch Pro fleece.PolartecA(R) Power Stretch Pro fleece next to skin2 way mechanical stretch overlay fabric Japanese made overlay fabricLaser cut center back and underarmDWR treatment sheds light moistureBungee waistband & hoodLaser cut and bonded hand pocketsNylon/spandex cuffNylon overlay fabric of 60% recycled yarns Polartec A(R) Power Stretch Pro fleece of 100% NylonFabric weight: 42 GSMGarment weight: 290 gramsYKK zippersThis product gives to 1% For The Planet100% of carbon footprint is offset with Climate NeutralBluesignA(R) approved fabric60% recycled Nylon overlay fabric