Patagonia Self Guided Sun ShirtCombines intuitive, on the water trail performance with 40+ UPF sun protection and breezy, all day comfort. Stretchy, quick drying 100% recycled polyester fabric moves athletically, stays cool and looks snazzy in any situation. Two vertical chest pockets with corrosion resistant zippers fit fly boxes; two button closure chest pockets keep essentials close, and there's a hidden tool dock under the right chest pocket flap. Double layer collar converts