Men's Rivers Short Sleeve Woven ShirtReady for whatever adventure your summer day brings. The lightweight nylon spandex material of the Rivers Short Sleeve Shirt is quick drying, wicking, and gives you protection from the sun with a UPF 30+ rating. You'll stay comfortable thanks to a vented back yoke and flip n snap collar for neck protection. One chest pocket with side entry zippered access, plus a sunglasses loop at the pocket corner and sewn in sunglasses chamois cloth on the interior