A shirt that has it all for the avid angler. You can pack a little lighter and leave the bug spray behind with the Simms Mens Bugstopper Shirt. The InsectShield technology is woven so tightly into the fibers of this shirts fabric that it will last as long as the shirt itself, providing you years ofconvenient, pest-free angling. To add to the functionality, there are 2 chest pockets that are designed for fly boxes and zip up for keeping them secure. For sunglasses, there is a chamois right inside the bottom hem so theyre both safe and handy when you need them. The fabric has what any angler expects; quick-drying, wicks to keep moisture away from your skin and a UPF30 rating for sun protection. This shirt will help any angler have a worry-free day no matter what the elements may have in store. Key Features: InsectShield Technology 2 fly box compatible zipped chest pockets Articulated elbow Sunglass chamois in bottom hem Plaids are 50% polyester and 50% nylon Solids are 100% nylon UPF30 (very good) Quick-dryingand wicking Machine wash cold Tumble dry low Made in the USA