Under Armour Men's Heatgear Flyweight Long Sleeve Running Top
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