Meet the all-new UA Base™—delivering the same trusted warmth without the bulk—now softer and smoother than ever for unmatched comfort on every adventure.
UA Base™ 3.0 All Season Baselayer provides midweight warmth at many activity levels & cold temperatures UA Scent Control Technology to keep you undetected in all pursuits Material wicks sweat & dries really fast 4-way stretch material moves better in every direction Updated fabric with improved stretch is softer & smoother for maximum comfort and easier layering Raglan sleeves Odor control technology minimizes odor
Athlete is 5'7" & wearing size SM Fit Tight Compression Oversized Fit Comparison Compression Ultra-tight, second-skin fit that squeezes your muscles to make you feel more powerful. Tight Snug & form-fitting without the squeeze of compression. Fitted Close to the body for a streamlined look & feel. Regular Classic, right-down-the-middle fit: not too tight, not too loose. Relaxed Generous, loose fit with plenty of room to move. Oversized Exaggerated, extra-spacious fit & design. See Size & Fit Guide
Style #: 6004065 Imported 91% Polyester/9% Elastane
| Color |
Black |
|---|---|
| Size |
XS, SM, MD, LG, XL, XXL |

