Part of the Hydro Armour™ series, Under Armour Men's Long-Sleeve Chesapeake Solid Shirt dries quickly and sports a UPF rating to protect against the sun's harmful rays, making it perfect for long days on the water. HeatGear® technology helps keep you cool when the temperature rises. Ultralightweight 2.75-oz. polyester construction keeps you comfortable all day long, and moisture-wicking mesh under the arms increases breathability. ArmourBlock® antimicrobial treatment combats odor and keeps you feeling fresh. Stain-release treatment. Secure chest pockets. Roll-up sleeves. Loose fit. Imported. Sizes: M-2XL. Colors: Gazebo Green, Moon Shadow, Storm.