Free 2-Day Shipping on Orders Over $50* – Limited Time Only

Detail Images

  • Under Armour Base 3.0 Crew - Men's Back
  • Under Armour Base 3.0 Crew - Men's Black
  • Under Armour Base 3.0 Crew - Men's Back

Available colors

  • Under Armour Base 3.0 Crew - Men's Black

Under Armour Base 3.0 Crew - Men's


Free shipping on orders over $50*

Select a Size:

Select options
  • Select options
    • S
    • M
    • L
    • XXL

    Select a Color:

    Select options
    • Black
    in stock
    0 5 0

    Be the first to review


    When the mercury plummets, this is your baselayer.

    After working up a sweat while you hike for fresh turns, a chilly sub-zero wind can quickly lower your core temperature and send you running to the lodge. Avoid that scenario with the Under Armour Men's Base 3.0 Crew. The heavy-weight design supplies enough warmth for the coldest days on the mountain, absorbs sweat, and dries quickly so you don't feel chilled between runs.

    The 3.0 Base is equally big on comfort. Snug-fitting four-way-stretch polyester allows you to move with complete freedom, and the ergonomically placed flatlock seams ensure you'll stay chafe-free throughout the day. Plus, the Armourblock anti-odor technology keeps the man-stink away so you can head into the lodge without clearing it out.

    • Heavy-weight, four-way stretch polyester
    • Quick drying
    • Armourblock anti-odor technology
    • Next-to-skin fit
    • Flatlock seams
    • Item #UND0651

    Tech Specs

    4-way stretch 93% polyester, 7% elastane (7oz)
    Recommended Use
    skiing, snowboarding, winter camping, baselayer
    Manufacturer Warranty
    limited lifetime
    Insulation Weight

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?