Skip navigation

Enjoy extended holiday returns. On eligible purchases. Learn More

0
Main content
  1. Home
  2. Kids
  3. Boys' Clothing
  4. Underwear & Socks

Kids' 4-Pack HeatGear® Boxer Briefs

Under Armour

Big Boy
Current Price $14.97
42% off.
Comparable value $26.00
Color: Mod Gray
M (10-12)
 

GET $40 OFF next purchase + 5% off every Rack purchase with a Nordstrom credit card. Terms apply.  Apply now. 

 

Details & care

A pack of assorted boxer briefs features smart HeatGear technology to keep your kid free of sweat and odors.

  • Pack of four boxer briefs
  • Elastic waist
  • Functional fly
  • Sweat-wicking, quick-dry and antiodor technology
  • 57% cotton, 38% polyester, 5% spandex
  • Machine wash, tumble dry
  • Imported
  • Kids' Wear
  • Item #6213478

Shipping & returns

This item qualifies for free shipping on most orders over $89. Shipping is $9.95 on most orders under $89. Exclusions apply for orders to Alaska, Hawaii and Puerto Rico. Learn more about our shipping & returns policies. 

This item is returnable within 40 days by mail or to U.S. Nordstrom Rack and U.S. Nordstrom Store.

Gift options

Write a gift message at Checkout and we'll email it to the recipient when their item is delivered.
Need help finding the perfect gift? We've got you covered.
Shop Gifts

Under Armour

One of the world's most powerful and far-reaching athletic brands, Under Armour started in 1996 when founder Kevin Plank created the original performance T-shirt that wicked away sweat and regulated body temperature to help make athletes cooler, drier, lighter and better. Perennially innovative, Under Armour has grown to include clothing, shoes and workout accessories for men, women and kids.

Reviews

(71)
4.7 out of 5
Write a Review

Most helpful positive review

Sept 15, 2025
Great!
My kids is in love with this underwear. He will not use any other underwear. It fits perfectly and do not harm movement.
Anonymous
Reposted from Under Armour

Most helpful critical review

Feb 14, 2021
Runs small.
Washed/air dried and they shrunk even smaller. Nice fabric. Order up a size.
Mom_of_Twins
Reposted from nordstrom.com

Customer photos

Add your photo & review

Share your photo to help other shoppers.

5 stars
87%
4 stars
4%
3 stars
4%
2 stars
3%
1 star
1%
Sort by Most Helpful
Size
Color
Anonymous
Reposted from Under Armour
Sept 15, 2025
Great!
My kids is in love with this underwear. He will not use any other underwear. It fits perfectly and do not harm movement.
Rach01_1999
Reposted from Under Armour
July 13, 2025
Fits true to size. Great material
Underwear were true to size and they fit perfectly. Great quality material. The elastic bands have some stretch and allow the underwear to be pulled up with ease. The stitching looked good with no tearing over time. Good color choices for all ages. And the length is perfect for a boy. Would definitely recommend and would buy again.
Camascoug
Reposted from Under Armour
July 11, 2025
Nice quality
Purchased for my son's. They like the fit and feel of these boxer briefs. Appreciate the quality and style as well.
Rjbuck
Reposted from Under Armour
June 9, 2025
Boys boxers
Son is very picky and absolutely loves these
Great Sneaker2
Reposted from Under Armour
June 9, 2025
Comfortable underwear
My son needed to get the next size up and these fit him perfectly he says. Comfortable and able to move around easier without riding up”. He would recommend.
Skm123
Reposted from Under Armour
June 8, 2025
My son loves these!
My son loves these boxer briefs. It’s the only kind I ever buy him anymore. They hold up great too!
Load 6 more reviews
Kids' 4-Pack HeatGear® Boxer Briefs
Under Armour
Current Price $14.97