Our most technical long-sleeved button-up is designed for hot and humid conditions. Made from a stretchy, quick-drying, ultralight recycled nylon/polyester blend, the Long-Sleeved Sun Stretch Shirt features zip chest pockets that can hold a passport or fly box. Sleeve tabs keep things cool. Made from an ultralight, quick-drying nylon/polyester blend with mechanical stretch, our Long-Sleeved Sun Stretch Shirt combines cool-wearing comfort with technical performance for warm-weather fishing. Two vertical-zip chest pockets hold anything you need to access quickly and feature mesh backing for improved ventilation and drainage, plus durable plastic zippers that won't corrode in salt water. Collar snaps prevent wind flapping and a hidden lens cleaner at the hem wipes away sweat and salt from optics.