UA Base 3.0 is built for very cold weather and moderate activity. It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes.
Built for frigid late-season sits, the heavyweight Core Merino 330 Half-Zip features our warmest-weight merino wool to keep you warm in the coldest conditions.
UA threw out traditional construction rules and injected the padding in a figure-8 pattern for a more aerodynamic fit and a much lighter feel that actually works with your body's natural movement instead of against it.
Silky smooth and lined with double-thick, high-pile fleece, our Neck Gaiter will deliver ultra-warmth and concealment from the tree stand to the layout blind.