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
Gift Guide

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
Gift Guide

Log in
Create account

Home › Best Sellers › Under Armour

Filter

Under Armour

Men
Women
Kids
Unisex

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

Bimm Ridder
Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Charleston Rainbows
Clearwater Beach Dogs
Delmarva Scrapple
Fredericksburg Frogs
Pepinillos Picantes del Norte
Perros Santos de Charleston
Reyes de Plata de Las Vegas
Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Chicago Cubs
Chicago White Sox
Colorado Rockies
Houston Astros
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
Oakland Athletics
San Francisco Giants
Seattle Mariners
Texas Rangers
Toronto Blue Jays

Under Armour

Men
Women
Kids
Unisex

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

Bimm Ridder
Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Charleston Rainbows
Clearwater Beach Dogs
Delmarva Scrapple
Fredericksburg Frogs
Pepinillos Picantes del Norte
Perros Santos de Charleston
Reyes de Plata de Las Vegas
Wisconsin Udder Tuggers

Atlanta Braves
Baltimore Orioles
Chicago Cubs
Chicago White Sox
Colorado Rockies
Houston Astros
Kansas City Royals
Los Angeles Dodgers
Milwaukee Brewers
Oakland Athletics
San Francisco Giants
Seattle Mariners
Texas Rangers
Toronto Blue Jays

Filter

Home › Best Sellers › Under Armour

Best Sellers

(588 items)

Sort by

Collection Menu

Filter

Under Armour

Clearwater BeachDogs Under Armour Men's Script Tech Tee — Clearwater Threshers

Clearwater BeachDogs Under Armour Men's Script Tech 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

Udder Tuggers Under Armour Mod Gray Tech Stretch Long Sleeve Hooded Tee — Wisconsin Timber Rattlers

Udder Tuggers Under Armour Mod Gray Tech Stretch Long Sleeve Hooded Tee

Translation missing: en.products.product.price.regular_price $63.00

Translation missing: en.products.product.price.sale_price $63.00 Translation missing: en.products.product.price.regular_price

Myrtle Beach Pelicans Under Armour Navy Armour Fleece Hood — Myrtle Beach Pelicans

Under Armour Navy Armour Fleece Hood

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

50% Off Translation missing: en.products.product.price.sale_price $40.00 Translation missing: en.products.product.price.regular_price $80.00

Wilmington Blue Rocks Carolina Blue UA Tech Fleece Hoodie — Wilmington Blue Rocks

Carolina Blue UA Tech Fleece Hoodie

Translation missing: en.products.product.price.regular_price $72.00

Translation missing: en.products.product.price.sale_price $72.00 Translation missing: en.products.product.price.regular_price

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

Under Armour Black BL Pirate Tech Hood

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

50% Off Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price $60.00

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

Under Armour Black BL Pirate Tech Hood

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

50% Off Translation missing: en.products.product.price.sale_price $30.00 Translation missing: en.products.product.price.regular_price $60.00

Jacksonville Jumbo Shrimp Under Armour 2025 All Day Lightweight Hoodie — Jacksonville Jumbo Shrimp

Under Armour 2025 All Day Lightweight Hoodie

Translation missing: en.products.product.price.regular_price $58.99

Translation missing: en.products.product.price.sale_price $58.99 Translation missing: en.products.product.price.regular_price

Saints Under Armour Men's SS Performance Cotton — St. Paul Saints

Saints Under Armour Men's SS Performance Cotton

Translation missing: en.products.product.price.regular_price $10.00

75% Off Translation missing: en.products.product.price.sale_price $10.00 Translation missing: en.products.product.price.regular_price $40.00

Wisconsin Udder Tuggers Carolina Blue Polo — Wisconsin Timber Rattlers

Wisconsin Udder Tuggers Carolina Blue Polo

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

50% Off Translation missing: en.products.product.price.sale_price $45.00 Translation missing: en.products.product.price.regular_price $90.00

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

Greenville Drive Under Armour White Reedy Printed Polo — Greenville Drive

Under Armour White Reedy Printed Polo

Translation missing: en.products.product.price.regular_price $79.99

Translation missing: en.products.product.price.sale_price $79.99 Translation missing: en.products.product.price.regular_price

Wilmington Blue Rocks Adult Navy Rocky UA Tech Tee — Wilmington Blue Rocks

Adult Navy Rocky UA Tech Tee

Translation missing: en.products.product.price.regular_price $37.00

Translation missing: en.products.product.price.sale_price $37.00 Translation missing: en.products.product.price.regular_price

Charleston RiverDogs Youth Under Armour Tech Tee — Charleston RiverDogs

Youth Under Armour 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

Saints Under Armour Men's Polo — St. Paul Saints

Saints Under Armour Men's Polo

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

25% Off Translation missing: en.products.product.price.sale_price $60.00 Translation missing: en.products.product.price.regular_price $80.00

Charleston RiverDogs UA Navy Tech Tee — Charleston RiverDogs

UA Navy 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 Royal L/S Hooded Tee — Jacksonville Jumbo Shrimp

Under Armour Royal L/S Hooded Tee

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

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

Rome Emperors Performance Cotton Short Sleeve T-Shirt — Rome Emperors

Performance Cotton Short Sleeve T-Shirt

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

Myrtle Beach Pelicans Under Armour Navy Armour Fleece Hoody — Myrtle Beach Pelicans

Under Armour Navy Armour Fleece Hoody

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

50% Off Translation missing: en.products.product.price.sale_price $40.00 Translation missing: en.products.product.price.regular_price $80.00

CHIHUAHUAS CHAMPION OATMEAL CREWNECK SWEATSHIRT — El Paso Chihuahuas

CHIHUAHUAS CHAMPION OATMEAL CREWNECK SWEATSHIRT

Translation missing: en.products.product.price.regular_price $59.99

Translation missing: en.products.product.price.sale_price $59.99 Translation missing: en.products.product.price.regular_price

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

Under Armour Teal 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 Onyx Camo Performance Cotton Tee — Jacksonville Jumbo Shrimp

Under Armour Onyx Camo Performance Cotton 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

Omaha Storm Chasers Under Armour Men's All Day Lightweight Hoodie — Omaha Storm Chasers

Under Armour Men's All Day Lightweight Hoodie

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

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 $56.50

Translation missing: en.products.product.price.sale_price $56.50 Translation missing: en.products.product.price.regular_price

Wilmington Blue Rocks Adult True Gray Heather Rocky Tech Tee — Wilmington Blue Rocks

Adult True Gray Heather Rocky 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

Jacksonville Jumbo Shrimp Under Armour Carbon Heather Performance Cotton Tee — Jacksonville Jumbo Shrimp

Under Armour Carbon Heather Performance Cotton Tee

Translation missing: en.products.product.price.regular_price $27.99

22% Off Translation missing: en.products.product.price.sale_price $27.99 Translation missing: en.products.product.price.regular_price $35.99

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

Charleston RiverDogs UA Holy City MidNight Navy Tech Tee — Charleston RiverDogs

UA Holy City MidNight Navy Tech Tee

Translation missing: en.products.product.price.regular_price $46.00

Translation missing: en.products.product.price.sale_price $46.00 Translation missing: en.products.product.price.regular_price

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

Midland Tech Short Sleeve T-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

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

Midland Tech Short Sleeve T-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

Tech Short Sleeve Tee — Columbus Clingstones

Tech Short Sleeve 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

Hickory Crawdads Under Armour Men's Black Tech Tee — Hickory Crawdads

Under Armour Men's Black 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

UA Men's Armourfuse L/S Tee — Rocket City Trash Pandas

UA Men's Armourfuse L/S 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

UA Men's Armourfuse L/S Tee — Rocket City Trash Pandas

UA Men's Armourfuse L/S 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

Clearwater BeachDogs Under Armour Youth Tech Tee — Clearwater Threshers

Clearwater BeachDogs Under Armour Youth Tech Tee

Translation missing: en.products.product.price.regular_price $29.00

Translation missing: en.products.product.price.sale_price $29.00 Translation missing: en.products.product.price.regular_price

Indianapolis Indians Adult Red Batting Practice Arch Under Armour All Day Fleece Pullover Hoodie — Indianapolis Indians

Adult Red Batting Practice Arch Under Armour All Day Fleece Pullover Hoodie

Translation missing: en.products.product.price.regular_price $85.00

Translation missing: en.products.product.price.sale_price $85.00 Translation missing: en.products.product.price.regular_price

Delmarva Shorebirds Under Armour Women's Icon Fleece Hoodie — Delmarva Shorebirds

Under Armour Women's Icon Fleece Hoodie

Translation missing: en.products.product.price.regular_price $85.00

Translation missing: en.products.product.price.sale_price $85.00 Translation missing: en.products.product.price.regular_price

Delmarva Shorebirds Under Armour Women's Icon Fleece Hoodie — Delmarva Shorebirds

Under Armour Women's Icon Fleece Hoodie

Translation missing: en.products.product.price.regular_price $85.00

Translation missing: en.products.product.price.sale_price $85.00 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

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

Harrisburg Senators Under Armour Gameday Armourfuse Sublimated Polo — Harrisburg Senators

Under Armour Gameday Armourfuse Sublimated Polo

Translation missing: en.products.product.price.regular_price $82.00

Translation missing: en.products.product.price.sale_price $82.00 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

Solid Navy Under Armour Polo — Harrisburg Senators

Solid Navy Under Armour 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

Iowa Cubs Mens UA Polo Blue — Iowa Cubs

Mens UA Polo Blue

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

Rome Emperors Adult Black T2 Polo — Rome Emperors

Adult Black T2 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

OKC Comets Primary Blue U/A Polo — Oklahoma City Comets

OKC Comets Primary Blue U/A 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

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

Under Armour Fleece Hoodie Navy — Frisco RoughRiders

Under Armour Fleece Hoodie Navy

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

30% Off Translation missing: en.products.product.price.sale_price $56.00 Translation missing: en.products.product.price.regular_price $80.00

Under Armour Armourfuse Polo — Winston-Salem Dash

Under Armour Armourfuse Polo

Translation missing: en.products.product.price.regular_price $50.00

38% Off Translation missing: en.products.product.price.sale_price $50.00 Translation missing: en.products.product.price.regular_price $80.00

Wilmington Blue Rocks Adult Navy UA L/S Tech Tee — Wilmington Blue Rocks

Adult Navy UA L/S 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

Clearwater BeachDogs Under Armour Men's Tech Tee — Clearwater Threshers

Clearwater BeachDogs Under Armour Men's Tech Tee

Translation missing: en.products.product.price.regular_price $31.99

20% Off Translation missing: en.products.product.price.sale_price $31.99 Translation missing: en.products.product.price.regular_price $39.99

Omaha Storm Chasers Under Armour Youth Navy Rye Tech Tee — Omaha Storm Chasers

Under Armour Youth Navy Rye Tech Tee

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

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

1
2
3
…
13
→

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

© 2025 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.