A very technical long-sleeved button-up fishing shirt, designed specifically for hot and humid conditions; made from a stretchy, ultralight nylon/polyester blend. 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; the zippers are durable plastic to prevent corrosion in saltwater environments.