SAVE 10% on your next order and sign up for our newsletter!

Search

Menu

Menu

Teams
Brands
Shop For
Caps
Jerseys
Novelties
Collections
Auctions
SALE

You Just Added:

Qty:

Product Quantity Total

You have items in your cart

You have 1 item in your cart

Total

Have a discount code? Continue to checkout to redeem it.

Search

Teams
Brands
Shop For
Caps
Jerseys
Novelties
Collections
Auctions
SALE

Log in
Create account

Home › Under Armour › Kids

Filter

Kids

Men
Women
Kids
Unisex

Accessories
Apparel
Jerseys
Outerwear
Sweatshirts & Hoodies
T-Shirts
Home Office & Car
Novelties

Under Armour

MiLB Theme Night Collection

Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
San Francisco Giants
Seattle Mariners
Texas Rangers

Kids

Men
Women
Kids
Unisex

Accessories
Apparel
Jerseys
Outerwear
Sweatshirts & Hoodies
T-Shirts
Home Office & Car
Novelties

Under Armour

MiLB Theme Night Collection

Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
San Francisco Giants
Seattle Mariners
Texas Rangers

Filter

Home › Under Armour › Kids

Under Armour

(126 items)

Sort by

Collection Menu

Filter

Kids

Tacoma Rainiers Under Armour Youth Gray Twist Tech Hood — Tacoma Rainiers

Under Armour Youth Gray Twist Tech Hood

Translation missing: en.products.product.price.regular_price $62.99

Translation missing: en.products.product.price.sale_price $62.99 Translation missing: en.products.product.price.regular_price

Great Lakes Loons Under Armour Black Tech Stretch Short Sleeve BP Tee - Youth — Great Lakes Loons

Under Armour Black Tech Stretch Short Sleeve BP Tee - Youth

Translation missing: en.products.product.price.regular_price $29.74

15% Off Translation missing: en.products.product.price.sale_price $29.74 Translation missing: en.products.product.price.regular_price $34.99

Omaha Storm Chasers Youth Under Armour Armour Fleece Royal Hoodie — Omaha Storm Chasers

Youth Under Armour Armour Fleece Royal Hoodie

Translation missing: en.products.product.price.regular_price $65.00

Translation missing: en.products.product.price.sale_price $65.00 Translation missing: en.products.product.price.regular_price

Omaha Storm Chasers Youth Under Armour Tech Stretch Gray LS Tee — Omaha Storm Chasers

Youth Under Armour Tech Stretch Gray LS Tee

Translation missing: en.products.product.price.regular_price $28.00

33% Off Translation missing: en.products.product.price.sale_price $28.00 Translation missing: en.products.product.price.regular_price $42.00

Timber Rattlers Under Armour Youth White Tech Stretch Long Sleeve Hood — Wisconsin Timber Rattlers

Timber Rattlers Under Armour Youth White Tech Stretch Long Sleeve Hood

Translation missing: en.products.product.price.regular_price $48.00

Translation missing: en.products.product.price.sale_price $48.00 Translation missing: en.products.product.price.regular_price

Great Lakes Loons Under Armour Grey Fleece Hoodie - Youth — Great Lakes Loons

Under Armour Grey Fleece Hoodie - Youth

Translation missing: en.products.product.price.regular_price $64.99

Translation missing: en.products.product.price.sale_price $64.99 Translation missing: en.products.product.price.regular_price

Inland Empire 66ers Youth UA Tech Short Sleeve Shirt — Inland Empire 66ers

Youth UA Tech Short Sleeve Shirt

Translation missing: en.products.product.price.regular_price $45.00

Translation missing: en.products.product.price.sale_price $45.00 Translation missing: en.products.product.price.regular_price

San Jose Giants Under Armour Tech Tee - Youth — San Jose Giants

Under Armour Tech Tee - Youth

Translation missing: en.products.product.price.regular_price $24.50

Translation missing: en.products.product.price.sale_price $24.50 Translation missing: en.products.product.price.regular_price

Youth Under Armour Grey Tee — Kannapolis Cannon Ballers

Youth Under Armour Grey Tee

Translation missing: en.products.product.price.regular_price $30.00

Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price

Midland RockHounds Youth Tech Short Sleeve Tee — Midland RockHounds

Youth Tech Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $26.25

Translation missing: en.products.product.price.sale_price $26.25 Translation missing: en.products.product.price.regular_price

Midland RockHounds Youth Tech Short Sleeve Tee — Midland RockHounds

Youth Tech Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $26.25

Translation missing: en.products.product.price.sale_price $26.25 Translation missing: en.products.product.price.regular_price

Rome Emperors Youth Girls Short Sleeve Tech Grey Tee — Rome Emperors

Youth Girls Short Sleeve Tech Grey Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Rome Emperors Youth Girls Short Sleeve Tech Grey Tee — Rome Emperors

Youth Girls Short Sleeve Tech Grey Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Rome Emperors Youth Tech Short Sleeve T-Shirt — Rome Emperors

Youth Tech Short Sleeve T-Shirt

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Rome Emperors Youth Tech Short Sleeve T-Shirt — Rome Emperors

Youth Tech Short Sleeve T-Shirt

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Youth Tech Short Sleeve Tee — Columbus Clingstones

Youth Tech Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Omaha Storm Chasers Youth Under Armour Royal Tech Stretch Tee — Omaha Storm Chasers

Youth Under Armour Royal Tech Stretch Tee

Translation missing: en.products.product.price.regular_price $18.00

53% Off Translation missing: en.products.product.price.sale_price $18.00 Translation missing: en.products.product.price.regular_price $38.00

Augusta GreenJackets Girls Crop Tech Tee — Augusta GreenJackets

Girls Crop Tech Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Indianapolis Indians Youth Navy Arch Under Armour Tech Stretch Shorts — Indianapolis Indians

Youth Navy Arch Under Armour Tech Stretch Shorts

Translation missing: en.products.product.price.regular_price $40.00

Translation missing: en.products.product.price.sale_price $40.00 Translation missing: en.products.product.price.regular_price

Norfolk Tides Youth Under Armour Black Tech Shirt — Norfolk Tides

Youth Under Armour Black Tech Shirt

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Norfolk Tides Under Armour Youth Pink Tech Crop Top — Norfolk Tides

Under Armour Youth Pink Tech Crop Top

Translation missing: en.products.product.price.regular_price $28.00

20% Off Translation missing: en.products.product.price.sale_price $28.00 Translation missing: en.products.product.price.regular_price $35.00

Greenville Drive Under Armour Youth Navy Tech Hoodie — Greenville Drive

Under Armour Youth Navy Tech Hoodie

Translation missing: en.products.product.price.regular_price $64.99

Translation missing: en.products.product.price.sale_price $64.99 Translation missing: en.products.product.price.regular_price

Winston-Salem Dash Youth Tech Tee - Under Armour — Winston-Salem Dash

Youth Tech Tee - Under Armour

Translation missing: en.products.product.price.regular_price $24.97

29% Off Translation missing: en.products.product.price.sale_price $24.97 Translation missing: en.products.product.price.regular_price $35.00

Harrisburg Senators Youth Navy Under Armour Dri-fit Tee — Harrisburg Senators

Youth Navy Under Armour Dri-fit Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Harrisburg Senators Youth Navy Under Armour Cotton Tee — Harrisburg Senators

Youth Navy Under Armour Cotton Tee

Translation missing: en.products.product.price.regular_price $26.99

Translation missing: en.products.product.price.sale_price $26.99 Translation missing: en.products.product.price.regular_price

Frozen Iguanas Youth Under Armour tee — Roger Dean Chevrolet Stadium

Frozen Iguanas Youth Under Armour tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Midland RockHounds Under Armour Girls Crop Tee — Midland RockHounds

Under Armour Girls Crop Tee

Translation missing: en.products.product.price.regular_price $26.25

25% Off Translation missing: en.products.product.price.sale_price $26.25 Translation missing: en.products.product.price.regular_price $35.00

UA Youth Short Sleeve Fightin Phils Gray Tech Tee — Reading Fightin Phils

UA Youth Short Sleeve Fightin Phils Gray Tech Tee

Translation missing: en.products.product.price.regular_price $32.95

Translation missing: en.products.product.price.sale_price $32.95 Translation missing: en.products.product.price.regular_price

Round Rock Express Under Armour Women's Gray E-Train Performance Cotton Tee — Round Rock Express

Under Armour Women's Gray E-Train Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $40.00

Translation missing: en.products.product.price.sale_price $40.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Tech SS Tee — Arkansas Travelers

Under Armour Youth Tech SS Tee

Translation missing: en.products.product.price.regular_price $30.00

Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Tech SS Tee — Arkansas Travelers

Under Armour Youth Tech SS Tee

Translation missing: en.products.product.price.regular_price $30.00

Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price

St. Paul Saints Under Armor Girls Breezy Short Sleeve Cropped T — St. Paul Saints

Under Armor Girls Breezy Short Sleeve Cropped T

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Tulsa Drillers Girls UA Tech Tee — Tulsa Drillers

Girls UA Tech Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Jacksonville Jumbo Shrimp Under Armour Yth Red Pennant Tee — Jacksonville Jumbo Shrimp

Under Armour Yth Red Pennant Tee

Translation missing: en.products.product.price.regular_price $32.99

Translation missing: en.products.product.price.sale_price $32.99 Translation missing: en.products.product.price.regular_price $0.00

Jacksonville Jumbo Shrimp Under Armour Yth Red Pennant Tee — Jacksonville Jumbo Shrimp

Under Armour Yth Red Pennant Tee

Translation missing: en.products.product.price.regular_price $32.99

Translation missing: en.products.product.price.sale_price $32.99 Translation missing: en.products.product.price.regular_price $0.00

Jacksonville Jumbo Shrimp Under Armour Yth Navy Performance Cotton Tee — Jacksonville Jumbo Shrimp

Under Armour Yth Navy Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $32.99

Translation missing: en.products.product.price.sale_price $32.99 Translation missing: en.products.product.price.regular_price $0.00

Jacksonville Jumbo Shrimp Under Armour Yth Black/Pink Performance Cotton Tee — Jacksonville Jumbo Shrimp

Under Armour Yth Black/Pink Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $32.99

Translation missing: en.products.product.price.sale_price $32.99 Translation missing: en.products.product.price.regular_price $0.00

Arkansas Travelers Under Armour Youth Tech Stretch SS Tee — Arkansas Travelers

Under Armour Youth Tech Stretch SS Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Tech Stretch SS Tee — Arkansas Travelers

Under Armour Youth Tech Stretch SS Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Nashville Sounds Under Armour Youth Girls Meta Pink Breezy Tee — Nashville Sounds

Under Armour Youth Girls Meta Pink Breezy Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Nashville Sounds Under Armour Youth Girls Meta Pink Breezy Tee — Nashville Sounds

Under Armour Youth Girls Meta Pink Breezy Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Greenville Drive Under Armour Youth Gray Tech Primary Tee — Greenville Drive

Under Armour Youth Gray Tech Primary Tee

Translation missing: en.products.product.price.regular_price $35.99

Translation missing: en.products.product.price.sale_price $35.99 Translation missing: en.products.product.price.regular_price

Iowa Cubs Under Armour Youth Tech Tee — Iowa Cubs

Under Armour Youth Tech Tee

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price

Tulsa Drillers Youth Under Armour Gray Tech T Shirt — Tulsa Drillers

Youth Under Armour Gray Tech T Shirt

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price

Tulsa Drillers Youth Under Armour Red Tech T Shirt — Tulsa Drillers

Youth Under Armour Red Tech T Shirt

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price

Iowa Cubs Girls Breezy Short Sleeve Tee — Iowa Cubs

Girls Breezy Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price

Brooklyn Cyclones Under Armour Kids Tech Stretch Tee Royal — Brooklyn Cyclones

Under Armour Kids Tech Stretch Tee Royal

Translation missing: en.products.product.price.regular_price $35.99

Translation missing: en.products.product.price.sale_price $35.99 Translation missing: en.products.product.price.regular_price

Under Armour Reading Fightin Phils Red Youth Fleece Hoodie — Reading Fightin Phils

Under Armour Reading Fightin Phils Red Youth Fleece Hoodie

Translation missing: en.products.product.price.regular_price $59.95

Translation missing: en.products.product.price.sale_price $59.95 Translation missing: en.products.product.price.regular_price

Under Armour Youth Girls Breezy Short Sleeve Tee — Birmingham Barons

Under Armour Youth Girls Breezy Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price $0.00

Under Armour Youth Tech Stretch Short Sleeve Tee — Birmingham Barons

Under Armour Youth Tech Stretch Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price $0.00

Arkansas Travelers Under Armour Youth Performance Cotton SS Tee — Arkansas Travelers

Under Armour Youth Performance Cotton SS Tee

Translation missing: en.products.product.price.regular_price $30.00

Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Performance Cotton SS Tee — Arkansas Travelers

Under Armour Youth Performance Cotton SS Tee

Translation missing: en.products.product.price.regular_price $30.00

Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Performance Cotton LS Tee — Arkansas Travelers

Under Armour Youth Performance Cotton LS Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Arkansas Travelers Under Armour Youth Performance Cotton LS Tee — Arkansas Travelers

Under Armour Youth Performance Cotton LS Tee

Translation missing: en.products.product.price.regular_price $35.00

Translation missing: en.products.product.price.sale_price $35.00 Translation missing: en.products.product.price.regular_price

Pensacola Blue Wahoos UA Youth Gameday Shirzee — Pensacola Blue Wahoos

UA Youth Gameday Shirzee

Translation missing: en.products.product.price.regular_price $65.00

Translation missing: en.products.product.price.sale_price $65.00 Translation missing: en.products.product.price.regular_price

Under Armour Black Ball Glove T-Shirt — Stockton Ports

Under Armour Black Ball Glove T-Shirt

Translation missing: en.products.product.price.regular_price $32.00

Translation missing: en.products.product.price.sale_price $32.00 Translation missing: en.products.product.price.regular_price

Augusta GreenJackets Kids Tech Tee — Augusta GreenJackets

Kids Tech Tee

Translation missing: en.products.product.price.regular_price $36.00

Translation missing: en.products.product.price.sale_price $36.00 Translation missing: en.products.product.price.regular_price

←
1
2
3
→

Filter

Kids

Score 10% Off & Sign-up!

Join our email newsletter and get access to new swag drops, discounts and other exclusive store news! New subscribers get 10% off.

By signing up, you are agreeing to receive news and offers from MiLB, MiLB Store and its affiliates.

Customer care

Get answers to your questions

Contact Us
Return Policy
Privacy Policy
Terms of Use
VCDPA Compliance
CCPA Compliance
Your Privacy Choices
Accessibility Menu

Account & Ordering

Get the information you need

My Account
Ordering Policy
Shipping Policy
Merchandise Inquiries
Promotions Terms & Conditions

Explore MiLB

Learn more about us

MiLB.com
MiLB Auctions
MiLB Charities
MiLB Exclusive New Logo Collection
MiLB.TV
MiLB Tickets
MiLB Team Stores

Follow Us

Hours Of Operation • M - F | 9am - 5pm EST

MILB.COM

About Us

Welcome to the Minor League Baseball Official Online Store. Merchandise for the MiLB Official Store is provided in an effort to offer the most extensive selection of officially licensed Minor League Baseball products on the internet.

For questions regarding specific team merchandise and order status please contact the team directly. For all other inquiries please contact us. Thank you for supporting Minor League Baseball.

Accepted Payments

© 2026 Baseball Internet Rights Company, LLC ("BIRCO"). All rights reserved. The following are trademarks or service marks of Minor League Baseball entities and may be used only with permission of Baseball Internet Rights Company, LLC or the relevant Minor League Baseball entity: Minor League Baseball, MiLB, the silhouetted batter logo, The Road to the Show, Pro Debut, and the names, nicknames, logos, uniform designs, color combinations, and slogans designating the Minor League Baseball clubs, leagues and entities, and their respective mascots, events and exhibitions.

MiLB Ecommerce Marketplace Powered by Snow Commerce, Inc.