The McDavid Sport Compression Shirt with short sleeves keeps your muscles warm and active for your best performance. Snug fit compression design provides support and comfort for athletic movement. Wear it during your workout . for practice or the game??its lightweight material is made for all-day comfort thanks to breathable . moisture-wicking quick-dry fabric. A mesh back panel is designed for maximum ventilation. This short sleeve compression shirt protects from abrasions . prevents chafing and irritation . and is anatomically designed to move with an athlete’s body without restriction.