Whether you're walking the dog or running a mile, the GSX Hyper-Formance Short-Sleeve Tee keeps you cool and comfortable for the long haul. Lightweight 100% polyester micro-interlock fabric wicks away sweat so you stay dry, while offering UPF 30+ sun protection to shield your skin against harmful UV rays. An antimicrobial treatment helps reduce odors, ensuring that you stay fresher longer. The classic crew-neck collar delivers a snug and comfortable fit, while raglan sleeves allow maximum ease of movement. Reflective trim increases visibility and safety in low-light conditions. Imported.