UA Base 3.0 All Season Baselayer provides midweight warmth at many activity levels & cold temperatures
Soft, brushed grid interior traps air, managing your body's microclimate to keep you warm & comfortable
Wide, flat waistband with a rise that sits just right on your hips
Description
Under Armour's mission is simple: to make you better. That means if you set a goal, we'll help you crush it. We do that with performance innovation and game-changing shoes, shirts, and digital tools that push the limits of what you thought possible.
