Free Shipping with $49 purchase + Free Store Pickup. Contiguous US. Exclusions
Macy's Presents: The Edit- A curated mix of fashion and inspiration Check It Out
ADS FROM UNAFFILIATED SITES

Under Armour Underwear

When it’s time to workout outside, it’s time for Under Armour underwear. This is the underwear that will keep you safe and protected from the elements, no matter what the weather forecast may say. Athletes, whether professional or those who play sports for fun, need to have the comfort of good fitting undergarments while in their sporting element. From t-shirts to shorts, there’s something here for men and boys to feel comfortable as the workout.

Under Armour underwear is the athlete’s choice of undergarment. For those who like to play serious sports, like football or soccer, choose v-neck tees to wear under jerseys or a uniform. The v-neck styling is a great choice of undershirt to wear under a sporting jersey. The shirt will protect from chafing and rubbing, while also wicking away the moisture that can make playing sports uncomfortable. For the men that like to run and train for marathons, wear briefs underneath running shorts and tank tops. Briefs are a great choice of undergarment for runners because they stay in play and don’t get in the way of the running stride. Choose to go with a traditional white brief or express personal style with more colorful underwear. All that’s missing for a great workout now is a pair of running shoes. Or, perhaps your style of exercising is more along the lines of lifting weights. If being inside the gym testing your strength is your style, go with muscle tees. This type of shirt is nice when worn under a t-shirt or other workout shirt or it can easily be worn alone. Keep comfortable, no matter how heavy the weights may be, with this choice of undershirt.

While shopping for Under Armour underwear, pick up the other sporting accessories you may need. For runners, swimmers and tri-athletes, a good water-resistant watch is necessary. Watches with colorful bands, as well as digital features to keep time are popular with athletes. You may also need to shop for swimsuits or flip-flops as part of your workout attire. No matter what you need, from undergarments to tanks tops and headbands, find what you need.

Shop for Under Armour underwear, and other exercising accessories, at Macy’s.

more
  • 24 items in Under Armour Underwear

    • Filter
    • Sort By
    • All Items (24)
    • Free Pick Up
    • Sort by
    • more colors available
      Under Armour Boxer Jocks 2-Pack
      Your Choice $35.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (42)
    • 5 colors
      Under Armour Men's Flyweight T-Shirt & 2-Pack O-Series Boxer Briefs
      Your Choice $35.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (56)
    • 5 colors
      multipack
      Under Armour Men's 2-Pack Boxerjock® Boxer Briefs
      $35.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (10)
    • 6 colors
      multipack
      Under Armour Charged Cotton® Stretch 6” Boxerjock® 3-PackMen’s Underwear
      $40.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (47)
    • 2 colors
      Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
      $14.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (41)
    • 3 colors
      multipack
      Under Armour Men's 2-Pack Boxerjocks® Boxer Briefs
      $35.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (3)
    • 2 colors
      multipack
      Under Armour Men's 2-Pk. HeatGear® Boxer Briefs
      $40.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (5)
    • Under Armour 2-Pk. Boxer Briefs, Big Boys
      $19.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (38)
    • Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
      $14.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (8)
    • Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
      $19.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • 2 colors
      multipack
      Under Armour Men's 3-Pk. Charged Cotton® Boxer Briefs
      $45.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
      $19.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (2)
    • 2 colors
      multipack
      Under Armour Men's 2-Pk. Tech Mesh HeatGear® Underwear
      $45.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • Under Armour Iso-Chill Mesh 9” Boxerjock® Men’s Underwear
      $25.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (33)
    • Under Armour Original Series 3” Boxerjock®Men’s Underwear
      $20.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (39)
    • 2 colors
      NEW! Under Armour Men's O-Series Printed Boxer Briefs
      $25.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • Under Armour 2-Pk. Boxer Briefs, Little Boys & Big Boys
      $19.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (22)
    • 2 colors
      Under Armour Men's Threadborne Microthread 9" Boxer Briefs
      $25.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (3)
    • 5 colors
      Under Armour Men's Threadborne Microthread 6" Underwear
      $25.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (1)
    • 2 colors
      under armour men's v-neck Undershirt
      $22.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (34)
    • 4 colors
      Under Armour Men's Vent Mesh Boxer Briefs
      $40.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (35)
    • Under Armour Little & Big Boys 2-Pk. Boxer-Brief Underwear
      $19.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • 6 colors
      Under Armour Men's Threadborne Thermal Under Shirt
      $39.99
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
      (34)
    • Under Armour Men's O-Series Space-Dyed Boxer Briefs
      $25.00
      Free ship at $49
      Enjoy Free Shipping at $49! See exclusions.
      Free ship at $49
    • Showing All 24 Items