Skip to Accessibility Statement
Skip to Main Content
Skip to Filters
Skip to Filters
Skip to Footer
Sign In
Gifts
NFL
MLB
College
NBA
NHL
Soccer
WWE
WNBA
NASCAR
F1
Collectibles
More
Sale
Jerseys
25% Off Savings.
Use code
NOVEMBER
Terms
College
Under Armour
T-Shirts
Men T-Shirts
T-Shirts
Filter & Sort
Cancel
Your Selections
Under Armour
Men
T-Shirts
XL
College Teams
Army Black Knights
Boise State Broncos
Boston University
Campbell Fighting Camels
Charleston Cougars
Coastal Carolina Chanticleers
Georgia Tech Yellow Jackets
Iowa Hawkeyes
Lamar Cardinals
Maryland Terrapins
Merrimack College Warriors
Monmouth Hawks
Navy Midshipmen
Northwestern Wildcats
Notre Dame Fighting Irish
Saint Mary's Gaels
South Dakota State Jackrabbits
Utah Utes
Virginia Tech Hokies
Wisconsin Badgers
Sub Department
Long Sleeve
Short Sleeve
Tank Tops
Sport
Athletics
Baseball
Basketball
Field Hockey
Football
Golf
Gymnastics
Hockey
Lacrosse
Men's Golf
Soccer
Softball
Swimming & Diving
Track & Field
Volleyball
Wrestling
Price Range / Sale
$25 to $50
$50 to $100
Sale Items
Filters
1 - 72 of 2325
Top Sellers
LowestPrice
HighestPrice
TopSellers
NewestArrivals
72 Items
24
48
72
1
2
3
4
...
33
1
2
3
33
next page
Under Armour
Men
T-Shirts
XL
2325 Items
2325 Items
In 405 carts
Notre Dame Fighting Irish Under Armour Tech Stretch Long-Sleeve Hooded T-Shirt - Navy
$59.99
In 817 carts
Notre Dame Fighting Irish Under Armour 2026 Sideline Performance Cotton Long Sleeve T-Shirt - Navy
$39.99
In 736 carts
Notre Dame Fighting Irish Under Armour 2026 Sideline Performance Cotton Long Sleeve T-Shirt - Kelly Green
$39.99
In 677 carts
Notre Dame Fighting Irish Under Armour Golf Tech Stretch Long Sleeve Hooded T-Shirt - Navy
$51.99
In 492 carts
Notre Dame Fighting Irish Under Armour 2026 Sideline Performance T-Shirt - Navy
$37.99
11 sold today
Notre Dame Fighting Irish x Lou Holtz Under Armour Football Tech Stretch T-Shirt - Navy
$57.99
In 190 carts
Notre Dame Fighting Irish Under Armour Tech Stretch Long-Sleeve Hooded T-Shirt - Gray
$59.99
In 713 carts
Notre Dame Fighting Irish Under Armour Leprechaun Performance T-Shirt - Gray
$25.49 to $33.99, regular $33.99
$25.49
-
$33.99
$33.99
In 96 carts
Navy Midshipmen Under Armour National Championship 100th Anniversary Tech Stretch Long Sleeve T-Shirt - Navy
$41.99 to $55.99, regular $55.99
$41.99
-
$55.99
$55.99
In 58 carts
Notre Dame Fighting Irish Under Armour Tech Stretch Long Sleeve Hooded T-Shirt - Navy
$59.99
In 534 carts
Notre Dame Fighting Irish Under Armour Sporting Leprechaun Tech Stretch T-Shirt - Navy
$29.99 to $39.99, regular $39.99
$29.99
-
$39.99
$39.99
In 13 carts
Notre Dame Fighting Irish Under Armour Sideline Vanish Hooded Tank Top - Green
$67.99
In 188 carts
Notre Dame Fighting Irish Under Armour Golf Leprechaun Tech Stretch Long Sleeve Hooded T-Shirt - Navy
$57.99
In 364 carts
Notre Dame Fighting Irish Under Armour Golf Tech Stretch Long Sleeve Hooded T-Shirt - White
$51.99
In 251 carts
Notre Dame Fighting Irish Under Armour Primary Tech Stretch T-Shirt - Kelly Green
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 379 carts
Notre Dame Fighting Irish Under Armour The Bend Stretch T-Shirt - Black
$29.59 to $36.99, regular $36.99
$29.59
-
$36.99
$36.99
In 203 carts
Notre Dame Fighting Irish Under Armour Tech Stretch T-Shirt - Black
$29.99 to $39.99, regular $39.99
$29.99
-
$39.99
$39.99
In 243 carts
Notre Dame Fighting Irish Under Armour 2026 Sideline Performance T-Shirt - Heather Gray
$37.99
In 23 carts
Notre Dame Fighting Irish Under Armour PLACT Tech Stretch T-Shirt - Navy
$41.99
In 371 carts
Notre Dame Fighting Irish Under Armour Football Leprechaun Tech Stretch T-Shirt - Kelly Green
$29.99 to $39.99, regular $39.99
$29.99
-
$39.99
$39.99
In 156 carts
Navy Midshipmen Under Armour Blue Angels T-Shirt - White
$44.99
In 31 carts
Navy Midshipmen Under Armour National Championship 100th Anniversary Tech Stretch Long Sleeve T-Shirt - White
$41.99, regular $55.99
$41.99
$55.99
In 60 carts
Maryland Terrapins Under Armour Gameday Motion Heavyweight Long Sleeve T-Shirt - Cream
$47.99 to $59.99, regular $59.99
$47.99
-
$59.99
$59.99
In 109 carts
Wisconsin Badgers Under Armour 2026 Sideline Performance Cotton Long Sleeve T-Shirt - Black
$39.99
In 161 carts
Notre Dame Fighting Irish Under Armour Primary Tech Stretch T-Shirt - Navy
$41.99
In 97 carts
Notre Dame Fighting Irish Under Armour Primary Tech Stretch T-Shirt - Gray
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 221 carts
Wisconsin Badgers Under Armour White Out HeatGear T-Shirt
$34.99
In 34 carts
Navy Midshipmen Under Armour Primary Tech Stretch T-Shirt - Navy
$41.99
Georgia Tech Yellow Jackets Under Armour 2026 Sideline Vanish Long Sleeve Hooded T-Shirt - Navy
$74.99
Georgia Tech Yellow Jackets Under Armour 2026 Sideline Vanish T-Shirt - Navy
$57.99
In 328 carts
Notre Dame Fighting Irish Under Armour 2026 Sideline Performance T-Shirt - Kelly Green
$37.99
In 86 carts
Notre Dame Fighting Irish Under Armour Primary Tech Stretch T-Shirt - White
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 22 carts
Notre Dame Fighting Irish Under Armour Sideline Vanish Hooded Tank Top - Navy
$67.99
In 40 carts
Navy Midshipmen Under Armour Primary Tech Stretch T-Shirt - Gray
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 184 carts
Notre Dame Fighting Irish Under Armour 2026 Shamrock Series Icon Vanish Long Sleeve T-Shirt - White
$64.99
In 124 carts
Navy Midshipmen Under Armour 2026 Sideline Performance T-Shirt - Navy
$37.99
Notre Dame Fighting Irish Under Armour Sideline Vanish Hooded Tank Top - White
$67.99
In 96 carts
Notre Dame Fighting Irish Under Armour Golf Leprechaun Tech Stretch Long Sleeve T-Shirt - Kelly Green
$51.99
In 42 carts
Notre Dame Fighting Irish Under Armour Volleyball Leprechaun Tech Stretch T-Shirt - Navy
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 35 carts
Notre Dame Fighting Irish Under Armour Soccer Leprechaun Tech Stretch T-Shirt - Navy
$31.49 to $41.99, regular $41.99
$31.49
-
$41.99
$41.99
In 241 carts
Notre Dame Fighting Irish Under Armour Sporting Leprechaun Tech Stretch T-Shirt - White
$31.99 to $39.99, regular $39.99
$31.99
-
$39.99
$39.99
In 47 carts
Wisconsin Badgers Under Armour Bucky Tech Stretch T-Shirt - Red
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
Almost Gone
In 58 carts
Maryland Terrapins Under Armour Tech Stretch Long-Sleeve Hooded T-Shirt - Red
$59.99
In 110 carts
Notre Dame Fighting Irish Under Armour Golf Leprechaun Tech Stretch T-Shirt - Navy
$41.99
In 60 carts
Navy Midshipmen Under Armour Tech Stretch Long-Sleeve Hooded T-Shirt - Navy
$59.99
In 167 carts
Wisconsin Badgers Under Armour 2026 Sideline Performance T-Shirt - Black
$37.99
In 108 carts
Maryland Terrapins Under Armour 2026 Sideline Performance T-Shirt - Black
$37.99
In 47 carts
Wisconsin Badgers Under Armour 2026 Freedom Collection T-Shirt - Tan
$30.39 to $37.99, regular $37.99
$30.39
-
$37.99
$37.99
In 44 carts
Maryland Terrapins Under Armour Primary Tech Stretch T-Shirt - Black
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 16 carts
Maryland Terrapins Under Armour Gameday Motion Heavyweight T-Shirt - Black
$39.99, regular $49.99
$39.99
$49.99
In 71 carts
Notre Dame Fighting Irish Under Armour Leprechaun Tech Stretch T-Shirt - Kelly Green
$33.59, regular $41.99
$33.59
$41.99
In 38 carts
Wisconsin Badgers Under Armour 2026 Sideline Performance Cotton Long Sleeve T-Shirt - Red
$39.99
In 125 carts
Notre Dame Fighting Irish Under Armour Golf Leprechaun Tech Stretch T-Shirt - Kelly Green
$41.99
In 40 carts
Notre Dame Fighting Irish Under Armour Gameday Motion Heavyweight T-Shirt - Green
$39.99, regular $49.99
$39.99
$49.99
In 134 carts
Notre Dame Fighting Irish Under Armour Gameday Icon T-Shirt - Cream
$49.99
In 61 carts
Notre Dame Fighting Irish Under Armour Football Leprechaun Tech Stretch T-Shirt - White
$33.59, regular $41.99
$33.59
$41.99
In 45 carts
Georgia Tech Yellow Jackets Under Armour Primary Tech Stretch T-Shirt - Navy
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 48 carts
Utah Utes Under Armour 2026 Sideline Performance T-Shirt - Red
$37.99
In 40 carts
Georgia Tech Yellow Jackets Under Armour Alternate Tech Stretch T-Shirt - Navy
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 13 carts
Utah Utes Under Armour Primary Tech Stretch T-Shirt - Red
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 24 carts
Notre Dame Fighting Irish Under Armour Tech Stretch Long Sleeve Hooded T-Shirt - Gray
$59.99
In 25 carts
Wisconsin Badgers Under Armour Primary Tech Stretch T-Shirt - Red
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
In 47 carts
Utah Utes Under Armour Gameday Motion Heavyweight Long Sleeve T-Shirt - Cream
$44.99 to $59.99, regular $59.99
$44.99
-
$59.99
$59.99
In 128 carts
Notre Dame Fighting Irish Under Armour Tech Stretch T-Shirt - Gray
$31.99 to $39.99, regular $39.99
$31.99
-
$39.99
$39.99
In 47 carts
Navy Midshipmen Under Armour National Championship 100th Anniversary Core Tech Stretch T-Shirt - Navy
$33.59, regular $41.99
$33.59
$41.99
In 57 carts
Maryland Terrapins Under Armour 2026 Sideline Performance Cotton Long Sleeve T-Shirt - Black
$39.99
Northwestern Wildcats Under Armour Primary Tech Stretch T-Shirt - Black
$33.59, regular $41.99
$33.59
$41.99
In 90 carts
Notre Dame Fighting Irish Under Armour Golf Leprechaun Tech Stretch Long Sleeve T-Shirt - Navy
$51.99
In 35 carts
Notre Dame Fighting Irish Under Armour Leprechaun Tech Stretch T-Shirt - White
$33.59, regular $41.99
$33.59
$41.99
In 24 carts
Maryland Terrapins Under Armour Primary Tech Stretch T-Shirt - Red
$33.59, regular $41.99
$33.59
$41.99
In 69 carts
Notre Dame Fighting Irish Under Armour Hockey Leprechaun Tech Stretch T-Shirt - Navy
$39.99
In 27 carts
Wisconsin Badgers Under Armour Primary Tech Stretch T-Shirt - White
$33.59 to $41.99, regular $41.99
$33.59
-
$41.99
$41.99
1
2
3
4
...
33
1
2
3
33
next page
Top College Collections
College Football Gear
College Basketball Gear
College Jerseys
College Football Jerseys
College Basketball Jerseys
College Hoodies
College Baseball Jerseys
College NIL Player Jerseys
College Gift Boxes