15% OFF SELECT JERSEYS ALL MONTH LONG WITH CODE: FAN15

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 › Apparel › Under Armour

Filter

Under Armour

Men
Women
Kids
Unisex

Accessories
Apparel
Caps
Outerwear
Polo Shirts
Shirts
Sweatshirts & Hoodies
Tank Tops
T-Shirts
Baseballs & Bats
Home Office & Car
Mascots
Novelties

Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Pepinillos Picantes del Norte
Perros Santos de Charleston
Reyes de Plata de Las Vegas
Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Cleveland Guardians
Colorado Rockies
Detroit Tigers
Houston Astros
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
New York Yankees
Philadelphia Phillies
San Francisco Giants
Seattle Mariners
Texas Rangers

Under Armour

Men
Women
Kids
Unisex

Accessories
Apparel
Caps
Outerwear
Polo Shirts
Shirts
Sweatshirts & Hoodies
Tank Tops
T-Shirts
Baseballs & Bats
Home Office & Car
Mascots
Novelties

Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Pepinillos Picantes del Norte
Perros Santos de Charleston
Reyes de Plata de Las Vegas
Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Boston Red Sox
Chicago Cubs
Chicago White Sox
Cleveland Guardians
Colorado Rockies
Detroit Tigers
Houston Astros
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
New York Yankees
Philadelphia Phillies
San Francisco Giants
Seattle Mariners
Texas Rangers

Filter

Home › Apparel › Under Armour

Apparel

(455 items)

Sort by

Collection Menu

Filter

Under Armour

Myrtle Beach Pelicans Under Armour Blue Circuit Alternate Tech Tee — Myrtle Beach Pelicans

Under Armour Blue Circuit Alternate Tech Tee

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

Myrtle Beach Pelicans Under Armour Blue Circuit Alternate Tech Tee — Myrtle Beach Pelicans

Under Armour Blue Circuit Alternate Tech Tee

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

Adult UA Navy Loose Dry Fit Tee — Hub City Spartanburgers

Adult UA Navy Loose Dry Fit Tee

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

Sugar Land Space Cowboys Under Armour Tee All Day Stone — Sugar Land Space Cowboys

Under Armour Tee All Day Stone

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

Sugar Land Space Cowboys Under Armour Women's Fleece Double Knit — Sugar Land Space Cowboys

Under Armour Women's Fleece Double Knit

Translation missing: en.products.product.price.regular_price $70.00

Translation missing: en.products.product.price.sale_price $70.00 Translation missing: en.products.product.price.regular_price

Yth UA Midnight Navy Tech Tee — Charleston RiverDogs

Yth UA Midnight Navy 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

Charleston RiverDogs Under Armour Men's Athletic Shorts — Charleston RiverDogs

Under Armour Men's Athletic Shorts

Translation missing: en.products.product.price.regular_price $56.00

Translation missing: en.products.product.price.sale_price $56.00 Translation missing: en.products.product.price.regular_price

Charleston RiverDogs Under Armour Men's Athletic Shorts — Charleston RiverDogs

Under Armour Men's Athletic Shorts

Translation missing: en.products.product.price.regular_price $56.00

Translation missing: en.products.product.price.sale_price $56.00 Translation missing: en.products.product.price.regular_price

Jacksonville Jumbo Shrimp Under Armour Red Performance Cotton Tee — Jacksonville Jumbo Shrimp

Under Armour Red Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $34.99

Translation missing: en.products.product.price.sale_price $34.99 Translation missing: en.products.product.price.regular_price

Under Armour Ducky 97 Tee — Akron RubberDucks

Under Armour Ducky 97 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

Toledo Mud Hens Sanders UA All Day T — Toledo Mud Hens

Sanders UA All Day T

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

27% Off Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price $40.95

Toledo Mud Hens Hubbard Under Armour Tech T-shirt — Toledo Mud Hens

Hubbard Under Armour Tech T-shirt

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

25% Off Translation missing: en.products.product.price.sale_price $32.00 Translation missing: en.products.product.price.regular_price $42.95

Toledo Mud Hens Hubbard Under Armour Tech T-shirt — Toledo Mud Hens

Hubbard Under Armour Tech T-shirt

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

25% Off Translation missing: en.products.product.price.sale_price $32.00 Translation missing: en.products.product.price.regular_price $42.95

UA Tech Vent L/S Navy 1/4 Zip — Charleston RiverDogs

UA Tech Vent L/S Navy 1/4 Zip

Translation missing: en.products.product.price.regular_price $62.00

Translation missing: en.products.product.price.sale_price $62.00 Translation missing: en.products.product.price.regular_price

Greenville Drive Under Armour Silver Greenville Tee — Greenville Drive

Under Armour Silver Greenville Tee

Translation missing: en.products.product.price.regular_price $38.99

Translation missing: en.products.product.price.sale_price $38.99 Translation missing: en.products.product.price.regular_price

Toledo Mud Hens Castle Rock Tech Stretch Under Armour T — Toledo Mud Hens

Castle Rock Tech Stretch Under Armour T

Translation missing: en.products.product.price.regular_price $33.00

27% Off Translation missing: en.products.product.price.sale_price $33.00 Translation missing: en.products.product.price.regular_price $44.95

Toledo Mud Hens Castle Rock Tech Stretch Under Armour T — Toledo Mud Hens

Castle Rock Tech Stretch Under Armour T

Translation missing: en.products.product.price.regular_price $33.00

27% Off Translation missing: en.products.product.price.sale_price $33.00 Translation missing: en.products.product.price.regular_price $44.95

UA Under Armor Polo — Biloxi Shuckers

UA Under Armor Polo

Translation missing: en.products.product.price.regular_price $49.99

17% Off Translation missing: en.products.product.price.sale_price $49.99 Translation missing: en.products.product.price.regular_price $60.00

Round Rock Express Under Armour Navy Locomotive Tech Tee — Round Rock Express

Under Armour Navy Locomotive Tech 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

Round Rock Express Under Armour Navy Locomotive Tech Tee — Round Rock Express

Under Armour Navy Locomotive Tech 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

Great Lakes Loons Under Armour Green Tech Stretch Short Sleeve Tee — Great Lakes Loons

Under Armour Green Tech Stretch Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $44.99

Translation missing: en.products.product.price.sale_price $44.99 Translation missing: en.products.product.price.regular_price

Sugar Land Space Cowboys Under Armour Tee All Day — Sugar Land Space Cowboys

Under Armour Tee All Day

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

Under Armour Rochester White Hots Tee — Rochester Red Wings

Under Armour Rochester White Hots 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

Under Armour Women's Performance Cotton Tee — Quad Cities River Bandits

Under Armour Women's Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $34.99

Translation missing: en.products.product.price.sale_price $34.99 Translation missing: en.products.product.price.regular_price $0.00

Wisconsin Brats Forest Tech Hood — Wisconsin Timber Rattlers

Wisconsin Brats Forest Tech Hood

Translation missing: en.products.product.price.regular_price $60.00

Translation missing: en.products.product.price.sale_price $60.00 Translation missing: en.products.product.price.regular_price

Under Armour Womens Tech Tee — Biloxi Shuckers

Under Armour Womens Tech Tee

Translation missing: en.products.product.price.regular_price $44.99

Translation missing: en.products.product.price.sale_price $44.99 Translation missing: en.products.product.price.regular_price

Charleston RiverDogs Under Armour L/S Midnight Navy Tech Tee — Charleston RiverDogs

Under Armour L/S Midnight Navy Tech Tee

Translation missing: en.products.product.price.regular_price $58.00

Translation missing: en.products.product.price.sale_price $58.00 Translation missing: en.products.product.price.regular_price

Adult Under Armour Gameday Armourfuse Navy All Over Polo — Kannapolis Cannon Ballers

Adult Under Armour Gameday Armourfuse Navy All Over Polo

Translation missing: en.products.product.price.regular_price $80.00

Translation missing: en.products.product.price.sale_price $80.00 Translation missing: en.products.product.price.regular_price

Great Lakes Loons Under Armour Forest Green 1/4 Zip — Great Lakes Loons

Under Armour Forest Green 1/4 Zip

Translation missing: en.products.product.price.regular_price $74.99

Translation missing: en.products.product.price.sale_price $74.99 Translation missing: en.products.product.price.regular_price

Great Lakes Loons Under Armour Gameday White Tech Short Sleeve Tee — Great Lakes Loons

Under Armour Gameday White Tech Short Sleeve Tee

Translation missing: en.products.product.price.regular_price $44.99

Translation missing: en.products.product.price.sale_price $44.99 Translation missing: en.products.product.price.regular_price

DOWN POUR UA HOOD, SACRAMENTO RIVER CATS — Sacramento River Cats

DOWN POUR UA HOOD, SACRAMENTO RIVER CATS

Translation missing: en.products.product.price.regular_price $80.00

Translation missing: en.products.product.price.sale_price $80.00 Translation missing: en.products.product.price.regular_price

Udder Tuggers Under Armour Navy Tech Stretch Long Sleeve Tee — Wisconsin Timber Rattlers

Udder Tuggers Under Armour Navy Tech Stretch Long Sleeve Tee

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

20% Off Translation missing: en.products.product.price.sale_price $45.00 Translation missing: en.products.product.price.regular_price $56.50

St. Paul Saints Under Armor Youth SS Tee - Royal — St. Paul Saints

Under Armor Youth SS Tee - Royal

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

Toledo Mud Hens Cardinal UA Perf. Cotton Long Sleeve T — Toledo Mud Hens

Cardinal UA Perf. Cotton Long Sleeve T

Translation missing: en.products.product.price.regular_price $33.00

27% Off Translation missing: en.products.product.price.sale_price $33.00 Translation missing: en.products.product.price.regular_price $44.95

Toledo Mud Hens Cardinal UA Perf. Cotton Long Sleeve T — Toledo Mud Hens

Cardinal UA Perf. Cotton Long Sleeve T

Translation missing: en.products.product.price.regular_price $33.00

27% Off Translation missing: en.products.product.price.sale_price $33.00 Translation missing: en.products.product.price.regular_price $44.95

Rochester Red Wings Under Armour Long Sleeve Tee — Rochester Red Wings

Under Armour Long Sleeve Tee

Translation missing: en.products.product.price.regular_price $38.00

16% Off Translation missing: en.products.product.price.sale_price $38.00 Translation missing: en.products.product.price.regular_price $45.00

Rochester Red Wings Under Armour Long Sleeve Tee — Rochester Red Wings

Under Armour Long Sleeve Tee

Translation missing: en.products.product.price.regular_price $38.00

16% Off Translation missing: en.products.product.price.sale_price $38.00 Translation missing: en.products.product.price.regular_price $45.00

Under Armour Go! Tee — Akron RubberDucks

Under Armour Go! 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

Adult Under Armour Grey Tee — Greensboro Grasshoppers

Adult Under Armour Grey 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

Round Rock Express Under Armour Women's Red Breezy V-Neck Tee — Round Rock Express

Under Armour Women's Red Breezy V-Neck Tee

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

Jacksonville Jumbo Shrimp Under Armour Women's Flawless Red All Day Tee — Jacksonville Jumbo Shrimp

Under Armour Women's Flawless Red All Day Tee

Translation missing: en.products.product.price.regular_price $39.99

Translation missing: en.products.product.price.sale_price $39.99 Translation missing: en.products.product.price.regular_price

Myrtle Beach Pelicans Under Armour Blue Alternate Armour Fuse Polo — Myrtle Beach Pelicans

Under Armour Blue Alternate Armour Fuse Polo

Translation missing: en.products.product.price.regular_price $42.00

50% Off Translation missing: en.products.product.price.sale_price $42.00 Translation missing: en.products.product.price.regular_price $84.00

Round Rock Express Under Armour Mod Gray RR Tech Tee — Round Rock Express

Under Armour Mod Gray RR Tech 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

Under Armour Tech Frame Tee — Akron RubberDucks

Under Armour Tech Frame Tee

Translation missing: en.products.product.price.regular_price $42.00

Translation missing: en.products.product.price.sale_price $42.00 Translation missing: en.products.product.price.regular_price

Round Rock Express Under Armour Navy E-Train Tech Tee — Round Rock Express

Under Armour Navy E-Train Tech 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

Jacksonville Jumbo Shrimp Under Armour Vice Black Tech Stretch Tee — Jacksonville Jumbo Shrimp

Under Armour Vice Black Tech Stretch Tee

Translation missing: en.products.product.price.regular_price $39.99

Translation missing: en.products.product.price.sale_price $39.99 Translation missing: en.products.product.price.regular_price

Myrtle Beach Pelicans Under Armour Black Pirate Tech Hood — Myrtle Beach Pelicans

Under Armour Black Pirate Tech Hood

Translation missing: en.products.product.price.regular_price $60.00

Translation missing: en.products.product.price.sale_price $60.00 Translation missing: en.products.product.price.regular_price $0.00

Myrtle Beach Pelicans Under Armour Black Pirate Tech Hood — Myrtle Beach Pelicans

Under Armour Black Pirate Tech Hood

Translation missing: en.products.product.price.regular_price $60.00

Translation missing: en.products.product.price.sale_price $60.00 Translation missing: en.products.product.price.regular_price $0.00

Myrtle Beach Pelicans Under Armour Black Pirate Armour Fuse Polo — Myrtle Beach Pelicans

Under Armour Black Pirate Armour Fuse Polo

Translation missing: en.products.product.price.regular_price $42.00

50% Off Translation missing: en.products.product.price.sale_price $42.00 Translation missing: en.products.product.price.regular_price $84.00

Omaha Storm Chasers Men's Under Armour Rival Fleece Hoodie — Omaha Storm Chasers

Men's Under Armour Rival Fleece Hoodie

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

47% Off Translation missing: en.products.product.price.sale_price $40.00 Translation missing: en.products.product.price.regular_price $75.00

Jacksonville Jumbo Shrimp Under Armour Youth Girls Navy Crop Breezy Tee — Jacksonville Jumbo Shrimp

Under Armour Youth Girls Navy Crop Breezy Tee

Translation missing: en.products.product.price.regular_price $34.99

Translation missing: en.products.product.price.sale_price $34.99 Translation missing: en.products.product.price.regular_price

Jacksonville Jumbo Shrimp Under Armour Navy Tech Stretch Tee — Jacksonville Jumbo Shrimp

Under Armour Navy Tech Stretch Tee

Translation missing: en.products.product.price.regular_price $39.99

Translation missing: en.products.product.price.sale_price $39.99 Translation missing: en.products.product.price.regular_price

Jacksonville Jumbo Shrimp Under Armour Red Tech Stretch Tee — Jacksonville Jumbo Shrimp

Under Armour Red Tech Stretch Tee

Translation missing: en.products.product.price.regular_price $39.99

Translation missing: en.products.product.price.sale_price $39.99 Translation missing: en.products.product.price.regular_price

Charleston RiverDogs Under Armour Black Perros Santos Tech Tee — Charleston RiverDogs

Under Armour Black Perros Santos Tech Tee

Translation missing: en.products.product.price.regular_price $44.00

Translation missing: en.products.product.price.sale_price $44.00 Translation missing: en.products.product.price.regular_price

Jacksonville Jumbo Shrimp Under Armour Youth Girls Pink Crop Breezy Tee — Jacksonville Jumbo Shrimp

Under Armour Youth Girls Pink Crop Breezy Tee

Translation missing: en.products.product.price.regular_price $34.99

Translation missing: en.products.product.price.sale_price $34.99 Translation missing: en.products.product.price.regular_price

Adult Grey Performance UA Tee — Hub City Spartanburgers

Adult Grey Performance UA 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

1
2
3
…
10
→

Filter

Under Armour

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.