Under Armour Men's Heatgear Flyweight Long Sleeve Running Top is made of HeatGear® Flyweight, the latest, lightest UA material—ideal for the technical runner. There are also mesh panels—right where you need them—for more ventilation. This long sleeve shirt features the Signature Moisture Transport System that wicks sweat away from the body, anti-odor technology that prevents the growth of odor causing microbes, 50+ UPF protects your skin from the sun's harmful rays, and smooth flatlock seams.
- Under Armour
- Fitted: Sits close to the skin for a streamlined fit without the squeeze of compression 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