Men's HeatGear(R) Flyweight Sleeveless - $24.99

UA is known for lightweight...but you haven't felt anything like this before. UA was founded on a t-shirt created to wick away sweat and dry quickly, keeping athletes lighter and more comfortable. Now we've taken things to the next level with our HeatGear(R) Flyweight, the lightest Under Armour(R) ever. Ultra-light, smooth fabric skimps on nothing but the weightStrategically placed mesh panels deliver enhanced breathability Signature Moisture Transport System wicks sweat away from the bodyAnti-odor technology prevents the growth of odor causing microbesUPF 50+ protects your skin from the sun's harmful raysSmooth flatlock seams allow a full range of motion without chafingUltra-durable woven neck lies comfortably as you move3.2 oz. PolyesterImported - $24.99