Go to main content
Go to search bar
main.footer
Free Shipping On Orders Over $99
Gift Cards
Store Locations
Contact
Sports
Team Sports
Baseball
Hockey
Football
Soccer
Fastpitch
Slo-Pitch
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
World Cup
Training & Recovery
Conditioning & Training
Fitness
Snacks & Food
Personal Care
Recovery
Sports Med
Tech
Yoga
Recreation
Drinkware
Skates
Sunglasses
Tailgate
2027 Rawlings Icon Baseball Bats
Shop now
DROP THE PUCK
SHOP NOW
GRAND SLAM EVENT
SHOP NOW
Shop All Sports
Shop All Brands
Women
Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Sports Bras
Socks
Accessories
Bags
Hats & Caps
Plus Size
Womens Footwear
Basketball
Cleats
Indoor Court
Running Shoes
Sandals & Slides
Training Shoes
Casual Sneakers
Winter Boots
Team Sports
Baseball
Hockey
Soccer
Fastpitch
Slo-Pitch
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
Buy More, Save More Nike Club Fleece
Shop Now
30% Off Under Armour HeatGear
SHOP NOW
Shop All Women
Shop All Brands
Men
Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Socks
Underwear
Accessories
Bags
Hats & Caps
Mens Footwear
Basketball
Cleats
Indoor Court
Running Shoes
Sandals & Slides
Training Shoes
Casual Sneakers
Winter Boots
Team Sports
Baseball
Hockey
Soccer
Fastpitch
Slo-Pitch
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
60% Off New Balance Woven
Shop Now
30% Off Under Armour HeatGear
Shop Now
Shop All Men
Shop All Brands
Kids
Girls Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Sports Bras
Boys Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Underwear
Accessories
Socks
Backpacks & Duffle Bags
Hair Ties
Hats & Caps
Winter Accessories
Headbands
Lunch Bags
Team Sports
Baseball
Hockey
Soccer
Fastpitch
Slo-Pitch
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
30% Off Jordan Brooklyn Fleece
SHOP NOW
30% OFF AIR JORDAN 1 BASEBALL CLEATS
Shop Now
Shop All Kids
Shop All Brands
Footwear
Womens
Basketball
Indoor Court
Cleats
Casual Sneakers
Training Shoes
Running Shoes
Sandals & Slides
Winter Boots
Mens
Basketball
Indoor Court
Cleats
Casual Sneakers
Training Shoes
Running Shoes
Sandals & Slides
Winter Boots
Kids
Basketball
Indoor Court
Cleats
Casual Sneakers
Running Shoes
Sandals & Slides
Winter Boots
Shoe Accessories
Save Over 30% ASICS Running Shoes
Shop Now
30% Off Under Armour Baseball Cleats
SHOP NOW
Shop All Footwear
Shop All Brands
Fan Zone
Leagues
NHL
NBA
NCAA
MLB
MLS
CPL
UEFA
NFL
CFL
PWHL
WNBA
MiLB
Countries
Hockey Canada
25% Off Select Jays & MLB Fanwear
SHOP NOW
25% Off Select NHL Fanwear
SHOP NOW
Shop All Fan Zone
Shop All Brands
Sale
Sale
Sports
Womens
Mens
Kids
Footwear
Fanzone
DROP THE PUCK
Shop Now
GRAND SLAM EVENT
Shop Now
25% Off Nike & Jordan
Shop Now
Shop All Sale
Clearance
Clearance
Sports
Womens
Mens
Kids
Footwear
Fanzone
Shop All Clearance
Team Sales
Close notification
category
Under Armour
You are here:
Home
Our Brands
Under Armour
Under Armour T-Shirts In Size X-Large
53 items found
Under Armour
×
T-Shirts
×
XL
×
Filter and sort
3
New
Under Armour
Men's Sportstyle Short Sleeve T-Shirt
$29.99
$29.99
Peppercorn/Black
Blue Fog/Black
White/Black
Vintage Maroon/Black
New
Under Armour
Junior Boys' [8-20] HeatGear® Armour Short Sleeve Top
$29.99
$29.99
Black
Light Grey
Red
Midnight Navy/White
New
Sale
Under Armour
Women's HeatGear Compression Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
White/White
Midnight Navy
Black
Red/White
New
Under Armour
Women's Tech Twist Short Sleeve Crew
$29.99
$29.99
Black/White
Castlerock/Black
White
Refresh Mint
+3
New
Under Armour
Boys' Tech Hybrid Print Fill Long Sleeve
$22.97 - $29.99
Black
Black/White
Fresco Blue
New
Under Armour
Men's Tech 2.0 Short Sleeve T-Shirt
$29.99
$29.99
Dark Heather Grey
White
Academy/Graphite
Orange Base
+3
New
Under Armour
Boys' HeatGeat Mock Short Sleeve T-Shirt
$34.99
$34.99
White
Black
New
Under Armour
Under Armour Women's Rival Cotton Wash Short Sleeve T-Shirt
$39.99
$39.99
Peppercorn/White
Blue Wind/Harbour Blue
New
Sale
Under Armour
Women's HeatGear Compression Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
White/White
Midnight Navy
Black
Red/White
New
Sale
Under Armour
Men's HeatGear Armour Comp Mock Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
White
New
Under Armour
Girls' Tech Flower Graphic Short Sleeve T-Shirt
$24.99
$24.99
Pink Frenzy/White
New
Sale
Under Armour
Women's HeatGear Compression Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
White/White
Midnight Navy
Black
Red/White
New
Sale
Under Armour
Women's HeatGear Compression Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
White/White
Midnight Navy
Black
Red/White
New
Sale
Under Armour
Women's HeatGear Compression Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
White/White
Midnight Navy
Black
Red/White
New
Under Armour
Boys' Tech 2.0 Short Sleeve T-Shirt
$24.99
$24.99
Black/White
Castlerock
Lumos Lime
Fresco Blue/Black
+1
New
Sale
Under Armour
Men's HeatGear Armour Comp Mock Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
White
New
Sale
Under Armour
Men's HeatGear Armour Comp Mock Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
White
New
Under Armour
Boys' Tech Hybrid Print Short Sleeve T-Shirt
$24.99
$24.99
Fade Green
Royal/White
New
Sale
Under Armour
Boys' Tech Hybrid Print Fill Long Sleeve
Price reduced from $29.99 to $22.97
$29.99
$22.97
(23% Off)
Black
Black/White
Fresco Blue
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Sale
Under Armour
Men's HeatGear Fitted Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Black/White
White/Black
Castlerock
Navy
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Men's UA Tech Textured Short Sleeve
$29.99
$29.99
Black/White
Distant Grey
Fade Green
Timberwolf Taupe/Black
+1
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Men's Icon Short Sleeve Tee
$34.99
$34.99
Boundless Blue
Camel Taupe
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Men's Sportstyle Left Chest Logo Long Sleeve T-Shirt
$34.99
$34.99
Black/Pitch Grey
Blackout Navy/Black
Sale
Under Armour
Men's HeatGear Fitted Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Black/White
White/Black
Castlerock
Navy
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Boys' Tech Textured Short Sleeve T-Shirt
$29.99
$29.99
Green Vibe
Black
Squad Orange
Red
+2
Under Armour
Men's Team Tech Short Sleeve T-Shirt
$29.99
$29.99
Mod Grey/White
Castlerock/White
Red/White
Royal/White
+3
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Sale
Under Armour
Men's HeatGear Fitted Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Black/White
White/Black
Castlerock
Navy
Under Armour
Boys' Pixel Logo Short Sleeve T-Shirt
$24.99
$24.99
Varsity Blue
Under Armour
Men's Logo Collage Short Sleeve T-Shirt
$29.99
$29.99
Black
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Girls' Tech Short Sleeve Crew
$24.99
$24.99
Black
Blue Haze
Sale
Under Armour
Men's HeatGear Fitted Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Black/White
White/Black
Castlerock
Navy
Under Armour
Men's UA Tech 2.0 Long Sleeve Top
$34.99
$34.99
Black
Dark Grey
Under Armour
Women's Team Tech Short Sleeve T-Shirt
$29.99
$29.99
White/Mod Grey
Royal/White
Red/White
Forest Green/White
Sale
Under Armour
Men's HeatGear Fitted Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Black/White
White/Black
Castlerock
Navy
Sale
Under Armour
Men's HeatGear OG Comp Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Green
Blue
Red
Under Armour
Girls' Tech Twist Wordmark Logo Short Sleeve
$24.99
$24.99
Purple Crest
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Sale
Under Armour
Men's HeatGear OG Comp Short Sleeve T-Shirt
Price reduced from $39.99 to $27.98
$39.99
$27.98
(30% Off)
Green
Blue
Red
Sale
Under Armour
Men's HeatGear Armour Comp Short Sleeve T-Shirt
Price reduced from $34.99 to $23.98
$34.99
$23.98
(31% Off)
Black
Dark Heather Grey
Navy
White
+5
Under Armour
Men's Tech Tee Pixelate T-Shirt
$29.99
$29.99
Wham Blue
Previous
Go to page
1
Go to page
2
Next
![Junior Boys' [8-20] HeatGear® Armour Short Sleeve Top](https://cdn.media.amplience.net/i/teamtownsports/9026033_Red_0?fmt=auto&$large$)
