HeatGear® Armour is original performance baselayer—the one you put on first and take off last. Extra comfortable by wicking sweat and stretching so you can move. 

• Tough, lightweight HeatGear® fabric, with all the performance benefits of UA Compression
• Stretch-mesh gusset & inseam panels deliver strategic ventilation
• Updated ergonomic design keeps seams off high abrasion areas & increases durability
• 4-way stretch construction moves better in every direction
• Material wicks sweat & dries really fast
• Anti-odor technology prevents the growth of odor-causing microbes
• Wider, 2" Engineered elastic waistband