Shop the St. Paul Saints! - SHOP NOW

Sign up for our newsletter and SAVE 10% on your next order.

Search

Menu

Menu

Teams
Brands
Men
Women
Kids
Caps
Jerseys
Novelties
Collections
Auctions

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
Men
Women
Kids
Caps
Jerseys
Novelties
Collections
Auctions

Log in
Create account

Home › T-Shirts › Under Armour

Filter

Under Armour

Men
Women
Kids
Unisex

Apparel
Outerwear
Shirts
Sweatshirts & Hoodies
Tank Tops
T-Shirts
Baseballs & Bats
Novelties

Bimm Ridder
Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Charleston Rainbows
Clearwater Beach Dogs
Perros Santos de Charleston
Reyes de Plata de Las Vegas

Chicago Cubs
Chicago White Sox
Houston Astros
Kansas City Royals
Milwaukee Brewers
San Diego Padres

Under Armour

Men
Women
Kids
Unisex

Apparel
Outerwear
Shirts
Sweatshirts & Hoodies
Tank Tops
T-Shirts
Baseballs & Bats
Novelties

Bimm Ridder
Under Armour

MiLB Copa de la Diversión
MiLB Theme Night Collection

Charleston Rainbows
Clearwater Beach Dogs
Perros Santos de Charleston
Reyes de Plata de Las Vegas

Chicago Cubs
Chicago White Sox
Houston Astros
Kansas City Royals
Milwaukee Brewers
San Diego Padres

Filter

Home › T-Shirts › Under Armour

T-Shirts

(272 items)

Sort by

Collection Menu

Filter

Under Armour

Carolina Mudcats Red Bases Loaded Performance Cotton Tee — Carolina Mudcats

Red Bases Loaded Performance Cotton Tee

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 $0.00

Barons Gameday Tech Tee — Birmingham Barons

Barons Gameday 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

Barons Gameday Tech Tee — Birmingham Barons

Barons Gameday 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

Fayetteville Woodpeckers Under Armour Women's Performance T-shirt — Fayetteville Woodpeckers

Under Armour Women's Performance T-shirt

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

Myrtle Beach Pelicans Under Armour Navy Tech Tank — Myrtle Beach Pelicans

Under Armour Navy Tech Tank

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

Myrtle Beach Pelicans Under Armour Gray Tech Longsleeve Hood Tee — Myrtle Beach Pelicans

Under Armour Gray Tech Longsleeve Hood Tee

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

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

Under Armour Blue Circuit Tech Tee

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

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

New Hampshire Fisher Cats NH Home Plate SS Tech Tee — New Hampshire Fisher Cats

NH Home Plate SS 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

Indianapolis Indians Adult Black Under Armour Stacked Performance Cotton Tee — Indianapolis Indians

Adult Black Under Armour Stacked 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

Indianapolis Indians Adult Black Under Armour Stacked Performance Cotton Tee — Indianapolis Indians

Adult Black Under Armour Stacked 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

Richmond Flying Squirrels UA Women's Breezy V-Neck Tee — Richmond Flying Squirrels

UA Women's Breezy V-Neck 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

BRP Under Armour Navy Blue Camo T-Shirt — Binghamton Rumble Ponies

BRP Under Armour Navy Blue Camo T-Shirt

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

Altoona Curve Men's UA Tech Sleeveless Tee — Altoona Curve

Men's UA Tech Sleeveless 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

UA Womens Red Challenger Tee — Rocket City Trash Pandas

UA Womens Red Challenger 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 Womens Red Challenger Tee — Rocket City Trash Pandas

UA Womens Red Challenger 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

New Hampshire Fisher Cats NH 603 SS Tech Tee — New Hampshire Fisher Cats

NH 603 SS 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

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

Myrtle Beach Pelicans Under Armour Ladies Navy Novelty Breezy Tank — Myrtle Beach Pelicans

Under Armour Ladies Navy Novelty Breezy Tank

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

Myrtle Beach Pelicans Under Armour Ladies Navy Novelty Breezy Tank — Myrtle Beach Pelicans

Under Armour Ladies Navy Novelty Breezy Tank

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

Clearwater Threshers Under Armour Maroon Tee Tech — Clearwater Threshers

Under Armour Maroon Tee Tech

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

Under Armour Men's Tech Tee Navy — Frisco RoughRiders

Under Armour Men's Tech Tee Navy

Translation missing: en.products.product.price.regular_price $25.20

30% Off Translation missing: en.products.product.price.sale_price $25.20 Translation missing: en.products.product.price.regular_price $36.00

Under Armour Men's Tech Tee Red — Frisco RoughRiders

Under Armour Men's Tech Tee Red

Translation missing: en.products.product.price.regular_price $25.20

30% Off Translation missing: en.products.product.price.sale_price $25.20 Translation missing: en.products.product.price.regular_price $36.00

West Michigan Whitecaps Under Armour Grey Tech Tee — West Michigan Whitecaps

Under Armour Grey Tech Tee

Translation missing: en.products.product.price.regular_price $37.99

Translation missing: en.products.product.price.sale_price $37.99 Translation missing: en.products.product.price.regular_price $0.00

Under Armour Men's Tech Tank Navy — Frisco RoughRiders

Under Armour Men's Tech Tank Navy

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 Green Monster Tech Tee — Greenville Drive

Under Armour Green Monster 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

Charleston RiverDogs Women's Under Armour Rainbows Tank Top — Charleston RiverDogs

Women's Under Armour Rainbows Tank Top

Translation missing: en.products.product.price.regular_price $34.00

Translation missing: en.products.product.price.sale_price $34.00 Translation missing: en.products.product.price.regular_price

Myrtle Beach Pelicans

Under Armour Youth Black Pirate Logo Tech Tee

Translation missing: en.products.product.price.regular_price $24.00

33% Off Translation missing: en.products.product.price.sale_price $24.00 Translation missing: en.products.product.price.regular_price $36.00

Myrtle Beach Pelicans Under Armour Ladies Halo Grey Heather Breezy Tank — Myrtle Beach Pelicans

Under Armour Ladies Halo Grey Heather Breezy Tank

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

Myrtle Beach Pelicans Under Armour Ladies Halo Grey Heather Breezy Tank — Myrtle Beach Pelicans

Under Armour Ladies Halo Grey Heather Breezy Tank

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

Toledo Mud Hens Weiss UA Ladies Performance Cotton T — Toledo Mud Hens

Weiss UA Ladies Performance Cotton T

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

26% Off Translation missing: en.products.product.price.sale_price $29.00 Translation missing: en.products.product.price.regular_price $38.95

Toledo Mud Hens Weiss UA Ladies Performance Cotton T — Toledo Mud Hens

Weiss UA Ladies Performance Cotton T

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

26% Off Translation missing: en.products.product.price.sale_price $29.00 Translation missing: en.products.product.price.regular_price $38.95

Under Armour - Womens V-Neck Tee — Birmingham Barons

Under Armour - Womens V-Neck Tee

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

Under Armour - Womens V-Neck Tee — Birmingham Barons

Under Armour - Womens V-Neck Tee

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

White Tech Tee with F-Fist — Reading Fightin Phils

White Tech Tee with F-Fist

Translation missing: en.products.product.price.regular_price $20.00

33% Off Translation missing: en.products.product.price.sale_price $20.00 Translation missing: en.products.product.price.regular_price $30.00

White Tech Tee with F-Fist — Reading Fightin Phils

White Tech Tee with F-Fist

Translation missing: en.products.product.price.regular_price $20.00

33% Off Translation missing: en.products.product.price.sale_price $20.00 Translation missing: en.products.product.price.regular_price $30.00

Indianapolis Indians Adult Red Under Armour Home Plate Tech Tee — Indianapolis Indians

Adult Red Under Armour Home Plate 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

Indianapolis Indians Adult Red Under Armour Home Plate Tech Tee — Indianapolis Indians

Adult Red Under Armour Home Plate 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

Jacksonville Jumbo Shrimp Under Armour Ladies Steel Heather Performance Cotton V-Neck — Jacksonville Jumbo Shrimp

Under Armour Ladies Steel Heather Performance Cotton V-Neck

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

UA Swinging Teddy Youth Tech T-Shirt — Frisco RoughRiders

UA Swinging Teddy Youth Tech T-Shirt

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

30% Off Translation missing: en.products.product.price.sale_price $24.50 Translation missing: en.products.product.price.regular_price $35.00

Rochester Red Wings Womens Under Armour Gray V-Neck Tee — Rochester Red Wings

Womens Under Armour Gray V-Neck 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 $0.00

Men's Las Vegas Aviators Under Armour LV Orange/Navy Tech Short Sleeve T-Shirt — Las Vegas Aviators

Men's Las Vegas Aviators Under Armour LV Orange/Navy Tech Short Sleeve T-Shirt

Translation missing: en.products.product.price.regular_price $42.99

Translation missing: en.products.product.price.sale_price $42.99 Translation missing: en.products.product.price.regular_price

Under Armour Tech Baseball Tee — Rocket City Trash Pandas

Under Armour Tech Baseball Tee

Translation missing: en.products.product.price.regular_price $47.99

Translation missing: en.products.product.price.sale_price $47.99 Translation missing: en.products.product.price.regular_price

Youth Under Armour Gameday Tee — Birmingham Barons

Youth Under Armour Gameday Tee

Translation missing: en.products.product.price.regular_price $22.00

31% Off Translation missing: en.products.product.price.sale_price $22.00 Translation missing: en.products.product.price.regular_price $32.00

Adult Navy Under Armour Tech 1/4 Zip — Kannapolis Cannon Ballers

Adult Navy Under Armour Tech 1/4 Zip

Translation missing: en.products.product.price.regular_price $69.00

Translation missing: en.products.product.price.sale_price $69.00 Translation missing: en.products.product.price.regular_price

UA MIDNIGHT LS T, SACRAMENTO RIVER CATS — Sacramento River Cats

UA MIDNIGHT LS T, SACRAMENTO RIVER CATS

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

Richmond Flying Squirrels Youth UA Gameday Tech SS Tee — Richmond Flying Squirrels

Youth UA Gameday Tech SS 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

Richmond Flying Squirrels Youth UA Gameday Tech SS Tee — Richmond Flying Squirrels

Youth UA Gameday Tech SS 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 Women's Breezy V-Neck Tee — Greenville Drive

Under Armour Women's Breezy V-Neck Tee

Translation missing: en.products.product.price.regular_price $42.99

Translation missing: en.products.product.price.sale_price $42.99 Translation missing: en.products.product.price.regular_price

LADIES UA RETRO TECH T, SACRAMENTO RIVER CATS — Sacramento River Cats

LADIES UA RETRO TECH T, SACRAMENTO RIVER CATS

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

Omaha Storm Chasers Men's Under Armour Navy Twist Tech Vent LS Tee — Omaha Storm Chasers

Men's Under Armour Navy Twist Tech Vent LS Tee

Translation missing: en.products.product.price.regular_price $52.00

Translation missing: en.products.product.price.sale_price $52.00 Translation missing: en.products.product.price.regular_price

Omaha Storm Chasers Men's Under Armour Navy Twist Tech Vent LS Tee — Omaha Storm Chasers

Men's Under Armour Navy Twist Tech Vent LS Tee

Translation missing: en.products.product.price.regular_price $52.00

Translation missing: en.products.product.price.sale_price $52.00 Translation missing: en.products.product.price.regular_price

Cardinal UA Tech Tee — Wisconsin Timber Rattlers

Cardinal UA Tech Tee

Translation missing: en.products.product.price.regular_price $47.00

Translation missing: en.products.product.price.sale_price $47.00 Translation missing: en.products.product.price.regular_price

Under Armour Tech Hoodie — Stockton Ports

Under Armour Tech Hoodie

Translation missing: en.products.product.price.regular_price $55.00

Translation missing: en.products.product.price.sale_price $55.00 Translation missing: en.products.product.price.regular_price

Under Armour Tech Tee — Stockton Ports

Under Armour Tech 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

Under Armour Tech Tee — Stockton Ports

Under Armour Tech 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

UA Men's MTO Tee — Rocket City Trash Pandas

UA Men's MTO 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 MTO Tee — Rocket City Trash Pandas

UA Men's MTO 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 Youth white MTO Tee — Rocket City Trash Pandas

UA Youth white MTO 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

UA Youth white MTO Tee — Rocket City Trash Pandas

UA Youth white MTO 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

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

Richmond Flying Squirrels UA 804 Tech Tee — Richmond Flying Squirrels

UA 804 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

Altoona Curve Men's UA Tech Tee 2.0 — Altoona Curve

Men's UA Tech Tee 2.0

Translation missing: en.products.product.price.regular_price $39.00

Translation missing: en.products.product.price.sale_price $39.00 Translation missing: en.products.product.price.regular_price

←
1
2
3
4
…
6
→

Filter

Under Armour

Sign-up & Score 10% Off!

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

Customer care

Get answers to your questions

Contact Us
Return Policy
Privacy Policy
Terms of Use
VCDPA Compliance
CCPA Compliance
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

© 2024 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.