Description

UA Base 4.0 is built for extreme cold weather and lower activity.It uses a unique pattern that's designed to trap heat without adding bulk. Think long underwear, revamped for today's top athletes. Product Details - UA Base™ 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold - UA Scent Control Technology to keep you undetected in all pursuits - Soft, brushed grid interior traps air against your skin, closely managing your body's microclimate to keep you warm & comfortable - Material wicks sweat & dries really fast - 4-way stretch material moves better in every direction - Built-in thumbholes help keep sleeves in place & trap warmth Size & Fit - Streamlined fit that’s not too tight or too loose. Space & Care - Style #: 6004070 - 78% Polyester/22% Elasterell - Imported

Product details provided by: UNDER ARMOUR