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The Under Armour Women’s UA Base™ 3.0 Crew introduces the next evolution of UA’s trusted cold‑weather baselayer. It delivers the same reliable midweight warmth without the bulk, now with a softer, smoother fabric for unmatched comfort on every adventure. UA Base™ 3.0 provides versatile insulation across a wide range of activity levels and cold temperatures, while UA Scent Control Technology helps keep you undetected in the field. With fast‑drying performance, 4‑way stretch, and raglan sleeves for mobility, this fitted baselayer is built for serious cold‑weather performance.
Because it delivers dependable midweight warmth, fast‑drying performance, and a softer, smoother feel—making it an essential baselayer for cold‑weather adventures.


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