Trust the Simms Men's Stone Cold Long-Sleeve Shirt to keep you cool and protected from the sun during long, hot days on the water. The Cool Control fabric technology wicks away sweat and quickly dissipates heat while the UPF 30 rating ensures you won't be red as a beet at day's end. Under-collar buttons, a straight hem, and off-shoulder seams add comfort while an extended sun cuff provides additional protection from the sun's harmful rays. Two zippered chest pockets hold your fly boxes for stellar convenience.