Fitted: Next-to-skin without the squeeze.
UA Base™ 4.0: Mega-grid thermal fleece for the ultimate warmth in the brutal cold Thermal grid fabric traps heat in tiny pockets for long-lasting protection
Quick-dry construction wicks moisture to keep you drier, lighter & more comfortable
4-way stretch construction moves better in every direction
Anti-odor technology prevents the growth of odor-causing microbes
Flatlock seams eliminate chafing
Thumbholes keep sleeves secure & help seal in your body heat
92% Polyester/8% Elastane