New Arrivals/Restock

Under Armour Boys' Packaged Base 4.0 Crew

flash sale iconLimited Time Sale
Until the end
13
43
25

$29.06 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $48.44
quantity

Product details

Management number 208250537 Release Date 2026/03/22 List Price $19.38 Model Number 208250537
Category

UA Base™ 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.. UA Base™ 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. 81% Polyester/19% Elastarell.

  • UA Base 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
Department boys
Manufacturer Under Armour
Item model number 1373299
Package Dimensions 12 x 8 x 0.5 inches; 1.4 Pounds

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review