Close Dialog
Without Javascript enabled, some features of the site will not work as expected
Skip to main content
FREE RETURNS + FREE SHIPPING: ORDERS $75+CDN
Help Center
English
Language
English
French
New & Featured
New & Featured
New Arrivals
Shop Now
New Arrivals
Men
Women
Kids
Shoes
Featured
Color Shop: Pastels
Spring Picks
Travel Essentials
Team Sports Shop
Sportswear
Mother's Day Gifts
Gifts For Mom
Matching Sets
Accessories
Yoga & Pilates
UA Plus Size
Gifts under $55
Gifts under $105
Gifts under $30
Unisex
Shoes
Accessories
Men
Training Shorts
Shop Now
Featured
New Arrivals
New Arrivals
Spring Picks
Training Shorts Shop
Compression Shop
Big & Tall
Best Sellers
Sportswear
Shop by Category
Baselayer
Hoodies & Sweatshirts
Jackets & Vests
Matching Sets
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Underwear
Shop by Sport
Baseball
Basketball
Fishing
Football
Golf
Hiking & Outdoor
Hockey
Hunting
Lacrosse
Military & Tactical
Pickleball & Tennis
Running
Soccer
Training
Shop by Collection
Curry Brand
UA Unstoppable
HeatGear®: Keeps You Cool
UA Vanish: Performance Apparel
Project Rock
ColdGear®: Keeps You Warm
UA Iso-Chill: Feels Ice Cold
UA Storm: For the Rain
UA Meridian
Team Sports Shop
Accessories
Backpacks & Bags
Belts
Crossbody & Waist Bags
Equipment
Face Masks, Hoods & Gaiters
Hats & Visors
Headbands
Lunch Boxes
Socks
Sport Gloves
Sunglasses
Warm Weather Gear
Water Bottles & Coolers
Women
Mother’s Day Gifts: Accessories
Shop Now
Featured
New Arrivals
New Arrivals
Gifts For Mom
Color Shop: Pastels
Spring Picks
Bike Shorts
Crop Tops
UA Plus Size
Best Sellers
Sportswear
Shop by Category
Baselayer
Dresses & Skorts
Hoodies & Sweatshirts
Jackets & Vests
Matching Sets
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Sports Bras
Underwear
Shop by Sport
Basketball
Fishing
Golf
Hiking & Outdoor
Hunting
Lacrosse
Military & Tactical
Pickleball & Tennis
Running
Softball
Soccer
Training
Volleyball
Yoga & Pilates
Shop by Collection
HeatGear®: Keeps You Cool
UA Meridian
UA Unstoppable
UA Vanish: Performance Apparel
ColdGear®: Keeps You Warm
Project Rock
UA Storm: For the Rain
UA Iso-Chill: Feels Ice Cold
Team Sports Shop
Accessories
Backpacks & Bags
Crossbody & Waist bags
Equipment
Face Masks, Hoods & Gaiters
Hats & Visors
Headbands & Scrunchies
Lunch Boxes
Socks
Sport Gloves
Sunglasses
Warm Weather Gear
Water Bottles & Coolers
Kids
New Arrivals
Shop Now
Featured
New Arrivals
New Arrivals
Tween Shop
Spring Picks
Family Matching
Best Sellers
Project Rock
Sportswear
Boys
Accessories
Baselayer
One Piece & Sets
Jackets & Vests
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Socks
Swimwear
Underwear
Girls
Accessories
Baselayer
Dresses, Skorts, & Rompers
One Piece & Sets
Jackets
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Socks
Sports Bras
Swimwear
Shop by Sport
Baseball
Basketball
Football
Golf
Hockey
Running & Training
Softball
Soccer
Volleyball
Shop by Size
Extended Sizes (8+ to 20+)
Big Kids (8-20)
Little Kids (4-7)
Toddler (2T - 4T)
Infant (12M - 24M)
Newborn (0M - 9M)
Shoes
UA SlipSpeed™ Mega
Shop Now
Featured
New Arrivals
New Arrivals
Curry Brand
UA SlipSpeed™
Footwear Under $105
Kids Footwear Under $60
Best Sellers
Wide Shoes
Shop by Category
Sandals & Slides
Cleats
Sportswear Shoes
Boots
Shop by Gender
Unisex Shoes
Men's Shoes
Women's Shoes
Boys' Shoes
Girls' Shoes
Shop by Sport
Baseball
Basketball
Fishing
Football
Golf
Hiking & Hunting
Lacrosse
Running
Soccer
Softball
Military & Tactical
Track & Field
Training
Volleyball
Shop by Collection
UA Infinite
UA Flow
UA HOVR™
UA Charged
UA Flow Run
UA HOVR™ Phantom 3
Project Rock
Curry
Outlet
Outlet
Shop Now
Featured
Athletic Clothing Under $25
Shoes Under $50
Shop Factory House
Buy More Save More Boxerjocks
Men
Accessories
Jackets & Vests
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Underwear
Women
Accessories
Jackets & Vests
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Sports Bras
Boys
Accessories
Jackets & Vests
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Girls
Accessories
Jackets
Pants & Leggings
Shirts & Tops
Shoes
Shorts
Sports Bras
Kids
Boys
Shirts & Tops
Boys' Shirts & Tops - 3T
3T
Clear All
Boys' Shirts & Tops - 3T
41 Items
Sort
Now Trending
Now Trending
Best Sellers
Price (Low - High)
Price (High - Low)
Top Rated
Newest
Filter/Sort
(1)
Save this item
1 Color
Toddler Boys' UA Shapeshift Logo T-Shirt
$24.00
Price: $24.00
Save this item
Glow-in-the-Dark
1 Color
Toddler Boys' UA Space Logo Glow T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Logo Hype T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Brushy Soccer T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
1 Color
Toddler Boys' UA Sand Castle T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
1 Color
Toddler Boys' UA Future Boss T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Mesh Fade Logo T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Brushy Wordmark T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
1 Color
Toddler Boys' UA Future Baller T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
1 Color
Toddler Boys' UA Baseball Logo T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
2 Colors
Little Boys' UA Twist Logo Muscle Tank
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Always Awesome T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Brushy Mitt T-Shirt
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Rookie Raglan Short Sleeve
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA My Legacy T-Shirt
$24.00
Price: $24.00
Save this item
2 Colors
Toddler Boys' UA Match Play Stripe Short Sleeve Polo
$35.00
$31.97
Original price: $35.00, Sale price: $31.97
Save this item
1 Color
Toddler Boys' UA Match Play Twist Short Sleeve Polo
$35.00
$30.97
Original price: $35.00, Sale price: $30.97
Save this item
1 Color
Toddler Boys' UA Unleash the Hype Short Sleeve T-Shirt
$24.00
$20.97
Original price: $24.00, Sale price: $20.97
Save this item
1 Color
Toddler Boys' UA Grade Logo Twist Muscle T-Shirt
$24.00
Price: $24.00
Save this item
New Product
New
1 Color
Toddler Boys' UA Cyber Dome Short Sleeve
$24.00
Price: $24.00
Save this item
1 Color
Toddler Boys' UA Matchplay Printed Polo
$38.00
Price: $38.00
Save this item
1 Color
Toddler Boys' UA Matchplay Printed Polo
$38.00
Price: $38.00
Save this item
3 Colors
Toddler Boys' UA Matchplay Striped Polo
$35.00
Price: $35.00
Save this item
New Colors
3 Colors
Toddler Boys' UA Matchplay Solid Short Sleeve Polo
$35.00
Price: $35.00
1
2
Current page number, of 2 pages
1
1
2
of 2 pages
Next
Back to top
