UA Base 4.0 delivers heat like no other, keeping you warm even in the brutal cold. Soft, brushed negative grid interior traps hot air, providing superior warmth. 4-way stretch fabrication allows greater mobility in any direc...

Buy Now From Amazon

Product Review

UA Base 4.0 delivers heat like no other, keeping you warm even in the brutal cold. Soft, brushed negative grid interior traps hot air, providing superior warmth. 4-way stretch fabrication allows greater mobility in any direction. Moisture Transport System wicks sweat away from the body.

  • UA Base 4. delivers heat like no other, keeping you warm even in the brutal cold
  • Soft, brushed negative grid interior traps hot air, providing superior warmth
  • 4-way stretch construction moves better in every direction
  • Material wicks sweat & dries really fast
  • Under Armour’s mission is to make all athletes better through passion, design and the relentless pursuit of innovation

Similar Products

Under Armour Men's Base 4.0 Leggings, Black/Steel, MediumUnder Armour Mens Base 4.0 Leggings (Medium, Black Battleship)Under Armour Women's Base 4.0 Crew Long Sleeve, Black/Glacier Gray, SmallUnder Armour Women's Base 4.0 Leggings, Black/Glacier Gray, MediumUnder Armour Men's ColdGear Infrared Tactical Hood, Black/Black, One SizeUnder Armour Men's Base 3.0 Crew, Black/Steel, MediumUnder Armour Men's Base 3.0 Leggings, Black/Steel, MediumUnder Armour Men's UA Base™ 3.0 Crew Medium BlackUnder Armour Base 4.0 Crew Black, BLACK, MUnder Armour Women's UA Base 4.0 Crew, Black/Cortez, Medium