Inspired by chasing skiddish fish in places with no shade, the new Atoll LS Half Zip Hoodie is built with versatile performance at it's core. The ultra lightweight, high stretch fabric will keep you cool and protected. UPF 50+ performance let's you keep sunscreen off your lure or fly and the half zip allows you to dump heat on the hottest days or even use it as a layer when the day starts or ends with a chill.