Kids Shop by Size Infant (12M - 24M)
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UA Ice Cream Infant Boys' Set
The perfect summer set for your little athlete. UPF 50+ T-shirt keeps him protected while lightweight swim shorts with built-in brief handle pool days and beach adventures. Quick-dry, salt-resistant—ready for anything.- $12.00
$40.00- $12.00
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Fresco Blue
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UA Cork Tile Infant Boys' Set
The perfect swim set for little athletes. UPF 50+ T-shirt keeps him protected while quick-dry volleys with built-in brief make pool days easy. Water-resistant tech means less time waiting, more time playing.- $12.00
$40.00- $12.00
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High Vis Yellow
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UA Scribble Infant Boys' Set
The perfect summer set for your little athlete. UPF 50+ T-shirt keeps him protected while lightweight swim shorts with built-in brief handle pool days and beach adventures. Quick-dry, salt-resistant, ready for anything.- $12.00
$40.00- $12.00
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- per
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Orange Bloc
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UA Colorblock Infant Girls' Polo Dress
The cutest polo dress for your littlest athlete. Soft micro pique fabric keeps her comfortable all day, while the fit-and-flare design with colorblock sides makes every moment picture-perfect. Includes diaper cover.- $10.20
$34.00- $10.20
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White / Pink Dawn
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UA Sleeveless Infant Girls' Polo Dress
The cutest little polo dress that moves with her all day long. Soft, breathable fabric keeps her comfortable from playground to playdate. Complete with matching diaper cover because we think of everything.- $10.20
$34.00- $10.20
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Refresh Mint / White
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UA Short Sleeve Infant Girls' Romper
Made with a flexible, lightweight fabric, this performance romper keeps you comfortable for an active day.- $7.79
$25.97- $7.79
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Super Pink / White
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UA Runsie Romper Infant Girls' Romper
The perfect first romper for your little athlete. Soft, stretchy fabric moves with her while wicking sweat and drying fast. From playground adventures to naptime comfort—this one-piece does it all.- $10.80
$36.00- $10.80
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Fresco Blue / White
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UA Awesome Woven Infant Girls' Shorts Set
The perfect play set for your little athlete. Ultrasoft tech jersey T-shirt with full-range motion meets quick-dry woven shorts. Built for comfort, made for movement—because even the smallest athletes deserve the best.- $12.00
$40.00- $12.00
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Fade Green / White
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UA Surge 4 Girls' Infant Running Shoes
These shoes are going to feel cushioned and comfortable, but also light and breathable. Why? Because when you never slow down, that's what you need.- $10.12
$33.75- $10.12
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Halo Gray / White / Iridescent
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UA Matchplay Twist Infant Boys' Polo
This polo is built with a light, breathable, stretchy fabric for cooler comfort and superior performance, with side vents at the hem for active movement.- $6.89
$22.97- $6.89
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Castlerock / Black
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UA Polo Infant Boys' Set
The perfect polo and shorts combo for your little athlete. Soft, stretchy fabric keeps him comfortable all day while moisture-wicking tech handles whatever adventures come his way. Easy on, easy off, all performance.- $12.00
$40.00- $12.00
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Neo Turquoise
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Prime Pink / White
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Lumos Lime
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UA Polo Infant Girls' Dress
The sweetest little polo dress that's as ready for playground adventures as it is for family photos. Our soft micro pique fabric stretches with every crawl, toddle, and tumble while wicking away moisture to keep her comfortable all day long.- $10.20
$34.00- $10.20
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Pink Dawn / White
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Infant Boys' UA Match Play Tapered Pants Infant Boys' Pants
We took the materials from our go-to performance gear and made clothes for the youngest members of your team. Why? Because they're at least as active as the big kids.- $8.69
$28.97- $8.69
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Black / Pitch Gray
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UA Matchplay Stripe Infant Boys' Polo
The stripe polo that keeps up with your little athlete. Soft, stretchy fabric wicks sweat and dries fast, while the fuller cut gives him room to move. From playground to playdate, this one's built to perform.- $9.00
$30.00- $9.00
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Fresco Blue / Midnight Navy
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UA Matchplay Stripe Infant Boys' Polo
The stripe polo that keeps up with your little athlete. Soft, stretchy fabric wicks sweat and dries fast, while the fuller cut gives him room to move. From playground to playdate, this one's built to perform.- $9.00
$30.00- $9.00
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White / Varsity Blue
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UA Golf Medal Play Infant Boys' Shorts
The golf short that moves with you. Smooth double-knit fabric with sweat-wicking tech and an adjustable waistband that grows with him. Built for the course, perfect for play.- $9.00
$30.00- $9.00
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Sandstorm / Federal Tan
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UA Golf Medal Play Infant Boys' Shorts
Move better, play better in these golf shorts. They're light, stretchy, and built specifically for long-lasting comfort.- $7.19
$23.97- $7.19
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Graphite / Black
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Canvas / Pitch Gray
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UA River Run Infant Boys' Set
The perfect play set for your little explorer. Soft cotton blend T-shirt with outdoor graphics paired with cooling mesh shorts. Built to move, wick sweat, and keep up with all-day adventures.- $12.00
$40.00- $12.00
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Varsity Blue
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UA Bench Warmer Infant Boys' Short Sleeve Set
This matching T and fleece joggers set makes it easy to get ready for an active day—the materials are soft, comfortable, and move with you through it all.- $8.99
$29.97- $8.99
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Stone
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UA Baseball Infant Boys' Set
The perfect starter set for your future all-star. Soft cotton blend T-shirt with sporty graphics paired with breathable mesh shorts. Built to keep up with crawling, playing, and everything in between.- $12.00
$40.00- $12.00
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Red
