UGV Brook Graphic Fishing Hoodie Fly Fishing Apparel UGV Brook portrays a nice brook trout from the Upper Gros Ventre River in this AD Maddox fishing shirt. Our fly fishing apparel works well as hiking clothes on the trail as well as on the river. Great sun protection, moisture wicking apparel. Features, Specifications and Care Our sun protective fishing shirts feature the following: * 4-way stretch fabric (85% polyester 15% Spandex) for added comfort * Built-in face masks for the best sun mask protection possible * Thumb hole cuffs * UPF50 sun protection rating * Excellent wicking and moisture management * Quick dry * Easy care.