Skip to main content

Edgehill Collection x Megan Karp - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store LocatorFind a Store
Dillard's The Style of Your Life Homepage
When typing in this field, a list of search results will appear and be automatically updated as you type.
User Login IconLogin
  • Login
  • My Dillard's Account
  • Just For You
  • Order History
  • Returns
  • My Wish List
  • Find a Store
Shopping Bag(0) items in cart
  • Women
  • Juniors
  • Men
  • Kids
  • Shoes
  • Handbags
  • Accessories
  • Lingerie
  • Home
  • Beauty
  • Dillard's Exclusive
  • Just For You
  • Under Armour
  • Kids
  • Boys

Under Armour Boys

Sale
  • Sale

Category

  • Activewear
  • Shirts
  • Swimsuits
  • Shorts
  • Underwear
  • Pants
  • Outfits & Sets
  • Hoodies, Pullovers & Sweatshirts
  • Uniforms
  • Coats, Jackets & Vests
kids clothing | size
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 10
  • 12
  • 14
  • 16
color
  • Black
  • Grey
  • White
  • Tan
  • Silver
  • Red
  • Pink
  • Orange
  • Yellow
  • Green
  • Blue
  • Purple
  • All
  • Activewear
  • Shirts
  • Swimsuits
  • Shorts
  • Underwear
  • Pants
  • Outfits & Sets
  • Hoodies, Pullovers & Sweatshirts
  • Uniforms
  • Coats, Jackets & Vests
  • 137 Items
  • 1
  • 2
  • Next Page
  • Last
Under Armour Little Boys Short-Sleeve Polo Shirt & Coordinating Shorts SetLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Under ArmourLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Internet Exclusive
Under Armour Little Boys Short Sleeve Drift Tide Plain-Weave Shirt & Coordinating Side-Seam-Pocket Shorts SetLittle Boys Short Sleeve Drift Tide Plain-Weave Shirt & Coordinating Side-Seam-Pocket Shorts Set

Under ArmourLittle Boys Short Sleeve Drift Tide Plain-Weave Shirt & Coordinating Side-Seam-Pocket Shorts Set

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(2)
Under Armour Big Boys Golf ShortsBig Boys Golf Shorts

Under ArmourBig Boys Golf Shorts

Rated 4.8372 out of 5 starsRated 4.8372 out of 5 starsRated 4.8372 out of 5 starsRated 4.8372 out of 5 starsRated 4.8372 out of 5 stars(129)
Under Armour Little Boys Short-Sleeve Printed UA Tech™ T-Shirt & Solid Performance Shorts SetLittle Boys Short-Sleeve Printed UA Tech™ T-Shirt & Solid Performance Shorts Set

Under ArmourLittle Boys Short-Sleeve Printed UA Tech™ T-Shirt & Solid Performance Shorts Set

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Under Armour Little Boys Short Sleeve Break Ball UA Tech™ T-Shirt & Printed Tech Performance Shorts SetLittle Boys Short Sleeve Break Ball UA Tech™ T-Shirt & Printed Tech Performance Shorts Set

Under ArmourLittle Boys Short Sleeve Break Ball UA Tech™ T-Shirt & Printed Tech Performance Shorts Set

Under Armour Big Boys Short Sleeve Performance Polo ShirtBig Boys Short Sleeve Performance Polo Shirt
See all 7 colors >

Under ArmourBig Boys Short Sleeve Performance Polo Shirt

Save on Select Items
Orig.
Now
Rated 4.9489 out of 5 starsRated 4.9489 out of 5 starsRated 4.9489 out of 5 starsRated 4.9489 out of 5 starsRated 4.9489 out of 5 stars(137)
Under Armour Big Boys Stay Active Signature Stretch ShortsBig Boys Stay Active Signature Stretch Shorts

Under ArmourBig Boys Stay Active Signature Stretch Shorts

Under Armour Little Boys Four Baller T-Shirt & Shorts SetLittle Boys Four Baller T-Shirt & Shorts Set

Under ArmourLittle Boys Four Baller T-Shirt & Shorts Set

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Little Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

PLACEHOLDERLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Internet Exclusive

Under ArmourLittle Boys Short-Sleeve Freedom/Stars T-Shirt & Printed Shorts Set

Internet Exclusive

Under ArmourLittle Boys Short Sleeve Bass Graphic T-Shirt & Flat Back Mesh Shorts Set

PLACEHOLDERLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Internet Exclusive

Under ArmourBig Boys Golf Pants

Save on Select Items
Orig.
Now
Rated 4.7353 out of 5 starsRated 4.7353 out of 5 starsRated 4.7353 out of 5 starsRated 4.7353 out of 5 starsRated 4.7353 out of 5 stars(102)

Under ArmourBig Boys Short-Sleeve Drift Tide Fish Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

PLACEHOLDERLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Internet Exclusive

Under ArmourLittle Boys Long-Sleeve Big Icon Rashguard T-Shirt & Volley Swim Trunks Set

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourLittle Boys Short-Sleeve Illustrated Logo Graphic UA Tech™ T-Shirt & Solid Woven Shorts Set

PLACEHOLDERLittle Boys Short-Sleeve Polo Shirt & Coordinating Shorts Set

Internet Exclusive

Under ArmourLittle Boys Long Sleeve Hundo Camo Hoodie & Jogger 2-Piece Set

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourBig Boys Woven Shorts

Rated 4.6923 out of 5 starsRated 4.6923 out of 5 starsRated 4.6923 out of 5 starsRated 4.6923 out of 5 starsRated 4.6923 out of 5 stars(65)

Under ArmourLittle Boys Short Sleeve Big Icon Graphic T-Shirt & Printed Volley Swim Trunks Set

Under ArmourBig Boys Long-Sleeve Logo Graphic UPF T-Shirt

Under ArmourLittle Boys Short-Sleeve Baseball UA Tech™ T-Shirt & Printed Shorts Set

Internet Exclusive

Under ArmourLittle Boys Short Sleeve Football Graphic T-Shirt & Mixed-Media Volley Swim Trunks Set

Under ArmourLittle Boys Woven Microfiber Shorts

Under ArmourLittle Boys Short Sleeve UA Tech™ T-Shirt & Printed Tech Performance Shorts Set

Under ArmourBig Boys Short-Sleeve Performance Stripe Polo Shirt

Save on Select Items
Orig.
Now
Rated 4.898 out of 5 starsRated 4.898 out of 5 starsRated 4.898 out of 5 starsRated 4.898 out of 5 starsRated 4.898 out of 5 stars(49)

Under ArmourBig Boys Printed Volley Swim Shorts

Under ArmourBig Boys Performance Tech Solid Boxer Briefs 3-Pack

Rated 4.8983 out of 5 starsRated 4.8983 out of 5 starsRated 4.8983 out of 5 starsRated 4.8983 out of 5 starsRated 4.8983 out of 5 stars(59)

Under ArmourBig Boys Two-In-One Mixed-Printed Volley Swim Trunks

Under ArmourLittle Boys Golf Medal Play Shorts

Under ArmourBig Boys Short-Sleeve Solid Golf Polo

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(3)

Under ArmourLittle Boys Tech Logo Shorts

Under ArmourBig Boys Short-Sleeve Tech Sunflower Seed Baseball T-Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(3)

Under ArmourLittle Boys Short Sleeve Big Icon Logo T-Shirt & Lure-Printed Shorts Set

Under ArmourBig Boys Short Sleeve Tech Big Logo Printed T-Shirt

Rated 4.9152 out of 5 starsRated 4.9152 out of 5 starsRated 4.9152 out of 5 starsRated 4.9152 out of 5 starsRated 4.9152 out of 5 stars(283)

Under ArmourBig Boys Short Sleeve UA Tech™ Big Logo T-Shirt

Rated 4.8475 out of 5 starsRated 4.8475 out of 5 starsRated 4.8475 out of 5 starsRated 4.8475 out of 5 starsRated 4.8475 out of 5 stars(118)

Under ArmourLittle Boys Short-Sleeve UA Tech™ Baseball Spray T-Shirt

Internet Exclusive

Under ArmourLittle Boys Short Sleeve UA Tech™ T-Shirt & Printed Tech Performance Shorts Set

Internet Exclusive

Under ArmourBig Boys Short-Sleeve Fresh Catch T-Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourBig Boys Short Sleeve Mirror Mountain T-Shirt

Under ArmourBig Boys Tech Mesh Shorts

Rated 4.3902 out of 5 starsRated 4.3902 out of 5 starsRated 4.3902 out of 5 starsRated 4.3902 out of 5 starsRated 4.3902 out of 5 stars(41)

Under ArmourLittle Boys Short-Sleeve T-Shirt & Camouflage-Printed Shorts Set

Under ArmourBig Boys Short Sleeve Stacked Logo T-Shirt

Internet Exclusive

Under ArmourBig Boys Tech Vent Print Blocked Shorts

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourLittle Boys Short-Sleeve UA Tech™ Curve Ball T-Shirt

Under ArmourBig Boys Compress Printed Volley Swim Trunks

Under ArmourLittle Boys Short Sleeve Woodland Camouflage Printed T-Shirt

Under ArmourBig Boys Short-Sleeve Home Base Baseball Graphic T-Shirt

Internet Exclusive

Under ArmourBig Boys Wordmark Boxer Briefs 2-Pack

Rated 4.7576 out of 5 starsRated 4.7576 out of 5 starsRated 4.7576 out of 5 starsRated 4.7576 out of 5 starsRated 4.7576 out of 5 stars(33)

Under ArmourLittle Boys Short-Sleeve Matchplay Polo Shirt

Under ArmourLittle Boys Short-Sleeve UA Tech™ T-Shirt & Printed Shorts Set

Under ArmourBig Boys Short-Sleeve Space Basketball Graphic T-Shirt

Under ArmourBig Boys Short Sleeve UA Freedom Chest Flag Tee

Internet Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
See all 7 colors >

Under ArmourBig Boys Woven Wordmark Shorts

Save on Select Items
Orig.
Now
Rated 4.8667 out of 5 starsRated 4.8667 out of 5 starsRated 4.8667 out of 5 starsRated 4.8667 out of 5 starsRated 4.8667 out of 5 stars(15)

Under ArmourLittle Boys Short-Sleeve Bait And Tackle Graphic T-Shirt & Flat-Back Mesh Shorts Set

Under ArmourLittle Boys Short Sleeve Rashguard T-Shirt & Volley Swim Trunks Set

Under ArmourLittle Boys Short Sleeve UA T-Shirt & Camouflage-Printed Shorts Set

Internet Exclusive

Under ArmourBig Boys Short Sleeves Tech Graphic Tee

Rated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 stars(2)

Under ArmourBig Boys Short-Sleeve Striped Golf Polo

Under ArmourBig Boys Woven Wham Blue Printed Pull-On Shorts

Rated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 stars(69)

Under ArmourBig Boys Short Sleeve Dimension Surf T-Shirt

Internet Exclusive

Under ArmourLittle Boys Short-Sleeve Chain-Printed UA Tech™ T-Shirt & Solid Tech Performance Shorts Set

Under ArmourLittle Boys Tapered Fit Stretch Tech Woven Jogger Pants

Under ArmourLittle Boys Short-Sleeve Matchplay Twist Polo Shirt

Internet Exclusive

Under ArmourBig Boys Short-Sleeve UA Tech™ 2.0 T-Shirt

Rated 4.8487 out of 5 starsRated 4.8487 out of 5 starsRated 4.8487 out of 5 starsRated 4.8487 out of 5 starsRated 4.8487 out of 5 stars(152)

Under ArmourBig Boys Palm Printed Two-In-One Compression Volley Swim Trunks

Under ArmourBig Boys Short Sleeves UA Freedom Americana Logo Tee

Internet Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourLittle Boys Short-Sleeve Rashguard T-Shirt & Volley Swim Trunks Set

Internet Exclusive

Under ArmourLittle Boys Short Sleeve Big Icon Graphic T-Shirt & Scribble-Printed Volley Swim Trunks Set

Under ArmourBoys Performance Tech Boxer Brief 3-Pack

Rated 4.9333 out of 5 starsRated 4.9333 out of 5 starsRated 4.9333 out of 5 starsRated 4.9333 out of 5 starsRated 4.9333 out of 5 stars(105)

Under ArmourBig Boys Short Sleeves Baseball Icon T-Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourBig Boys Short Sleeves Pixel Logo T-Shirt

Under ArmourLittle Boys Short Sleeve Logo-Detailed UA Tech™ T-Shirt & Printed Tech Performance Shorts Set

Internet Exclusive

Under ArmourLittle Boys Short Sleeves Tech Wake Up Awesome T-Shirt & Joggers Set

Under ArmourBig Boys Short-Sleeve Blur Fade Tee

Under ArmourBig Boys Tapered Fit Stretch Tech Woven Jogger Pants

Under ArmourBig Boys All-Over Print Golf Polo

Under ArmourLittle Boys Short Sleeve Tech Graphic T-Shirt & Jogger Pants 2-Piece Set

Under ArmourBig Boys Short Sleeves Baseball Camo Plate T-Shirt

Under ArmourBig Boys Short-Sleeve Printed UPF Polo Shirt

Internet Exclusive

Under ArmourLittle Boys Tapered Fit Stretch Tech Woven Jogger Pants

Under ArmourLittle Boys Short Sleeve Matchplay Solid Polo Shirt

Under ArmourBig Boys Ditsy Lure Printed Volley Swim Trunks

Under ArmourLittle Boys Sportsburst UA Tech™ T-Shirt

Under ArmourLittle Boys Short Sleeve Sea Coral Graphic T-Shirt & Printed Volley Swim Trunks Set

Internet Exclusive

Under ArmourLittle Boys Short Sleeve Matchplay Striped Polo Shirt

Internet Exclusive

Under ArmourBig Boys Tech Donut Baseball T-Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(4)

Under ArmourBig Boys UA Tech™ Logo Shorts

Save on Select Items
Orig.
Now
Rated 4.8526 out of 5 starsRated 4.8526 out of 5 starsRated 4.8526 out of 5 starsRated 4.8526 out of 5 starsRated 4.8526 out of 5 stars(95)

Under ArmourBig Boys Short-Sleeve Fish-Printed Polo Shirt

Under ArmourLittle Boys Short Sleeve Matchplay Solid Polo Shirt

Under ArmourBig Boys Stretch Tech Jogger Pants

Under ArmourBig Boys Short Sleeve Rashguard T-Shirt

Under ArmourBig Boys Short-Sleeve 80s Screen T-Shirt

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Under ArmourBig Boys Brawler 3.0 Tapered Pants

Rated 4.8226 out of 5 starsRated 4.8226 out of 5 starsRated 4.8226 out of 5 starsRated 4.8226 out of 5 starsRated 4.8226 out of 5 stars(62)

Under ArmourBig Boys Long Sleeve Rival Fleece Hoodie

Rated 4.8537 out of 5 starsRated 4.8537 out of 5 starsRated 4.8537 out of 5 starsRated 4.8537 out of 5 starsRated 4.8537 out of 5 stars(82)

Under ArmourBig Boys Woven Printed Pull-On Shorts

Rated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 starsRated 4.7536 out of 5 stars(69)

Under ArmourLittle Boys Short-Sleeve Big Icon Rashguard T-Shirt & Printed Volley Swim Trunks Set

Internet Exclusive

Under ArmourBig Boys Printed Two-In-One Compression Volley Swim Trunks

Under Armour Big Boys Tapered Fit Stretch Tech Woven Jogger PantsBig Boys Tapered Fit Stretch Tech Woven Jogger Pants

Under ArmourBig Boys Tapered Fit Stretch Tech Woven Jogger Pants

  • 137 Items
  • 1
  • 2
  • Next Page
  • Last

Customer Service

  • Contact Us
  • FAQ, Notices & Policies
  • Product Recalls
  • Returns
  • FAQ, Notices & Policies
  • Product Recalls

Dillard's Credit Card

  • Apply for a Dillard's Card Apply for a Dillard's Card
  • Pay Bill / View Credit Account Opens a simulated dialog
  • Dillard's Cardholder Benefits Dillard's Cardholder Benefits

Contact Us

  • Call 1-817-831-5482
  • Monday-Friday: 7AM-9PM GMT-6
  • Saturday-Sunday: 9AM-7PM GMT-6
  • Contact Us Via Email

More Ways To Shop

  • Registry - Wedding, Baby, and Gift
  • Gift Cards
  • Store Locations
  • Change Country
Stay in Touch.

Sign up for emails and get updates about
new products and the latest trends!

We Are Hiring!
Join our team
Click HERE to learn more
Be a Mobile VIP!

Sign up for texts and be the first to know
about upcoming sales and great offers.

We use certain tools to capture data related to when you open our messages, click on any links or banners it contains, or make purchases.

  • InstagramOpens Dillard's Instagram in a new window
  • FacebookOpens Dillard's Facebook in a new window
  • PintrestOpens Dillard's Pinterest in a new window
  • Twitter/XOpens Dillard's Twitter/X in a new window
  • YouTubeOpens Dillard's YouTube in a new window
  • TikTokOpens Dillard's TikTok in a new window
  • SnapchatOpens Dillard's Snapchat in a new window
  • Site Map
  • Terms Of Use
  • Terms Of Use
  • Dillard's Privacy Policy
  • Dillard's Privacy Policy
  • California Transparency in Supply Chains Act
  • California Transparency in Supply Chains Act
  • Careers
  • Investor Relations
  • About Us

Prices and sale offers may vary by store location, including Dillards.com, and are subject to change. © 2026 Dillard's

***