Under Armour Men's HeatGear® Flyweight Run Long Sleeve Small Graphite

Ultra-light, smooth fabric provides extreme comfort and quick-dry performance. Mesh side and underarm panels provide strategic ventilation. Graphics and logos provide 360° reflectivity for safer low-light runs. Signature Moisture Transport System wicks sweat away from the body. Anti-odor technology prevents the growth of odor causing microbes. 50+ UPF protects your skin from the sun's harmful rays. Smooth flatlock seams allow chafe-free motion. Body: 3.2 oz. Polyester. Panels: 2.2 oz. Polyester. Imported.