From high-output workdays to long weekends outdoors, the Mobile CoolingA(R) 1/4 Zip Long Sleeve Shirt delivers serious performance with a sharp, athletic design. Made with DriComfortA(R) GEO 365 mineral-infused fabric, this shirt pulls heat and moisture away from your body and dries up to 4x faster than standard knits-no harsh chemicals or coatings that wash out. SunsheerA(R) UPF 50 protection defends against UV exposure, while OdorsheerA(R) technology fights odor to keep you feeling fresh in the field. With ventilated mesh zones, reglan sleeves, and a mock collar 1/4 zip, this versatile layer is built to keep you cool, dry, and protected-sunup to sundown.