Men's HeatGear(R) Compression Short Sleeve T-Shirt - $18.99

WHY WE MADE IT: In '96, we created the shirt by athletes, for athletes. That's when we killed the sweat-soaked cotton T-shirt and invented the "performance" category. Under ArmourA(R) became the unrivaled leader for sweat-wicking performance that keeps athletes cool, dry, and light. Then we dialed it up even further with compression. It's that skin-tight, body-gripping fit that's proven to make muscles perform better. Athletes wearing UA HeatGearA(R) Compression T-shirts could go faster, stronger, and harder-longer. It's how we turned a T-shirt...into an advantage. This thing does what ordinary athletic T-shirts can't even pretend to do. Our Men's HeatGear(R) Compression T-Shirt gives you ridiculous stretch to keep you mobile. The compression fit boosts muscle performance. Odor-blocking fabric wicks sweat to keep you cool, dry, and light. And the 30+ UPF protects against the sun. Simply put, this sets the standard for compression baselayer T-shirts. That's why so many have tried to imitate it. Smooth and sleek HeatGear(R) fabric is light, durable, and comfortable, so you won't be weighed downLightweight, 4-way stretch construction improves your range of motion and dries fasterSignature Moisture Transport System wicks sweat to keep you cool and dryAnti-odor technology prevents the growth of odor-causing microbes to keep your shirt fresher, longer30+ UPF protects your skin from the sun's harmful raysSmooth Flatlock seams prevent chafingHeat-sealed UA logo and back lockertag 5.0 oz. Polyester/ElastaneImported - $18.99