UA Base 3.0: Aggressive warmth for extreme cold. Thermal grid fabric traps heat in tiny pockets for long-lasting protection. Quick-dry construction wicks moisture to keep you drier, lighter, and more comfortable. Lightweight, 4-way stretch construction improves mobility and maintains shape. Raglan sleeves and flatlock seams unlock mobility and eliminate chafing. Thumbholes keep sleeves secure and help seal in your body heat
- Fitted: Next-to-skin without the squeeze
- UA Base 3.0: Built for severe cold & intermittent activity levels
- Thermal grid fabric traps heat in tiny pockets for long-lasting protection
- Quick-dry construction wicks moisture to keep you drier, lighter, and more comfortable
- Lightweight, 4-way stretch construction improves mobility and maintains shape
- Anti-microbial technology fights odors to keep your gear fresher, longer
- Fitted: Next-to-skin without the squeeze
- UA Base 3.0: Built for severe cold & intermittent activity levels
- Thermal grid fabric traps heat in tiny pockets for long-lasting protection
- Quick-dry construction wicks moisture to keep you drier, lighter, and more comfortable
- Lightweight, 4-way stretch construction improves mobility and maintains shape
- Anti-microbial technology fights odors to keep your gear fresher, longer