The most important layer of your gear is the one closest to your skin. Light, tight, and stretchy with optimum muscle compression so you can sense where your body is in space. HeatGear® is Under Armour’s original performance baselayer—the one you put on first and take off last.

Fit & Design:

• Ultra-tight, second-skin fit
• Material wicks sweat & dries really fast
• 4-way stretch material moves better in every direction
• Ergonomic flatlock seams deliver a comfortable, chafe-free fit
• Exposed elastic waistband with wordmark detail
• Odor control technology minimizes odor
• Inseam: 29"
• Pockets: No

Technology:

• HeatGear® keeps you cool by wicking away sweat, drying fast, and keeping you feeling light and focused