The Columbia Men's Bonehead SS Shirt is a short sleeve button up for fishing. Lakes, rivers, oceans, brackish backwater, wherever you're casting out, the 100%; cotton poplin fabric offers cool protection from the sun. A relaxed Fit that won't cling complete with rod holder loop at the left chest plus plenty of pockets for fly boxes. Features of the Columbia Men's Bonehead SS Shirt Four hook and loop closure fly box pockets at the chest and a rod holder loop at the left chest Utility loop Rod holder Hook and loop on collar tip Mesh-lined vent at center back