This smooth, soft anti-pick, anti-pill fabric has a cleaner, snag-free finish. The four-way stretch fabrication allows greater mobility in any direction. The anti-odor technology prevents the growth of odor-causing microbes. 30+ UPF protects your skin from the sun’s harmful rays. Made of 95% polyester/5% elastane, this shirt features a durable rib-knit collar, three-button placket, hemmed sleeves, athletic loose fit and the UA logo on the left sleeve.