Looking for sun protection for your latest outdoor excursion? Brownells has you covered! Featuring 50 SPF protection, these UV shirts are made of 100 % microfiber performance polyester. Not only are you protected from the sun, the Brownells shirts have moisture management, as well as an anti-microbial and wrinkle resistant finish. You can keep cool and protected from the sun even on the hottest days! Available in multiple sizes and designs. Mfg: Brownells