Boys' Ua Base 4.0 Crew
What's it do?
UA Baseā¢ 4.0 is built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes.
DNA
UA Baseā¢ 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold
Soft, brushed grid interior traps air, 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
Dropped, shaped hem
Raglan sleeve
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Boys' Ua Base 4.0 Crew
Boys' Ua Base 4.0 Crew
What's it do?
UA Baseā¢ 4.0 is built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes.
DNA
UA Baseā¢ 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold
Soft, brushed grid interior traps air, 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
Dropped, shaped hem
Raglan sleeve
Original: $32.50
-65%$32.50
$11.38Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
What's it do?
UA Baseā¢ 4.0 is built for extreme cold weather and lower activity. Their unique pattern traps heat without adding bulk. Think long underwear, revamped for today's top athletes.
DNA
UA Baseā¢ 4.0 Extreme Baselayer is our warmest yet, delivering extreme warmth in the extreme cold
Soft, brushed grid interior traps air, 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
Dropped, shaped hem
Raglan sleeve
