Vapor Basic: 100% 5.9 ounce Spun Polyester. Styled and designed to allow for maximum movement and comfort and to wick moisture away from the body with antimicrobial and anti-stain features.
Vapor Solar: Micro Performance 4.1 ounce 100% Microfiber. Featuring UPF +50, lightweight and comfortable with PURE-Tech® moisture wicking technology. Lightweight and sure to keep the rays from penetrating. A loose fit, light-weight feel that allows for maximum mobility in your athletic lifestyle. Please note that this is a 4.1 ounce shirt and will be slightly thinner for a more comfortable fit and maximum mobility.