Under Armour Heatgear® Men’s Short Sleeve Compression Shirt with Moisture-Wicking Tech & Performance Fit

Designed for athletes seeking peak performance and all-day comfort during workouts or active lifestyles, this Under Armour HeatGear® Compression Shirt combines cutting-edge technology with breathable design to keep you cool, dry, and supported from start to finish. Engineered with ultra-tight compression fabric that molds to your body like a second skin, it enhances muscle support while rapidly wicking moisture away to prevent sweat buildup. The lightweight polyester/elastane blend ensures quick-drying properties even during prolonged use—ideal for high-intensity training or outdoor adventures where staying fresh is key.

Strategic ventilation comes from stretch-mesh panels under the arms and a breathable mesh panel at the back neck featuring the iconic ARMOUR logo—promoting airflow without sacrificing style. Anti-odor technology embedded in every fiber actively inhibits microbial growth between washes so you stay odor-free longer.

With a 4-way stretch construction that moves seamlessly in every direction—whether bending, sprinting or lifting—this shirt offers unrestricted mobility for dynamic activities. Its UPF 30 rating adds reliable sun protection during outdoor sessions under bright skies.

Crafted from a lightweight 140g polyester/elastane body fabric paired with breathable 130g mesh panels for targeted cooling zones. Available in sizes Small (34/36″), Medium (38/40″), Large (42/44″), XLarge (46/48″), 2XLarge (50/52″), and 3XLarge (52/54″)—ensuring an anatomically precise fit across diverse body types while maintaining its signature second-skin compression feel throughout wear.