Kids Boys Pants & Leggings
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UA Pennant Little Boys' Open-Leg Pants
These pants feature a smooth tricot knit exterior for comfort with a soft-brushed interior for warmth and active mobility.- $10.79
$35.97- $10.79
- Unit price
- per
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Castlerock / Black
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Boys' UA Brawler 2.0 Pants Boys' Pants
These are your new favorite warm-up pants for pretty much everything you do—they're light, comfy, and have a classic straight leg fit.- $7.49
$24.97- $7.49
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- per
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Black / Pitch Gray / White
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Pitch Gray / Black / White
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Armour Fleece® Boys' Pants
Armour Fleece® is our original performance replacement for old-school fleece. It's light, incredibly warm, and has just the right amount of stretch.- $10.79
$35.97- $10.79
- Unit price
- per
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Cardinal / Black
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UA Tech Infant Boys' Short Sleeve & Joggers Set
Move the way you want in this active set featuring cozy Rival Terry joggers and a soft, breathable graphic T.- $8.99
$29.97- $8.99
- Unit price
- per
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Blue Smoke / Red
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UA Tech Toddler Boys' Short Sleeve & Joggers Set
Move the way you want in this active set featuring cozy Rival Terry joggers and a soft, breathable graphic T.- $9.89
$32.97- $9.89
- Unit price
- per
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Mod Gray Full Heather / Jasper Blue
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UA Rival Fashion Toddler Boys' Joggers
Warm up in Rival Terry joggers for lightweight comfort and a streamlined fit with side stripes for a sporty finish.- $7.19
$23.97- $7.19
- Unit price
- per
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Midnight Navy / White
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UA Rival Infant Boys' Joggers Set
This active fleece set is perfect for cooler days, with everything you'd expect from Under Armour performance gear.- $10.49
$34.97- $10.49
- Unit price
- per
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Blue Smoke / White
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UA Tech Little Boys' Short Sleeve & Joggers Set
Move the way you want in this active set featuring cozy Rival Terry joggers and a soft, breathable graphic T.- $9.89
$32.97- $9.89
- Unit price
- per
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Blue Smoke / Red
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UA Tech Little Boys' Short Sleeve & Joggers Set
Move the way you want in this active set featuring cozy Rival Terry joggers and a soft, breathable graphic T.- $9.59
$31.97- $9.59
- Unit price
- per
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Mod Gray Full Heather / Jasper Blue
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UA Brawler Printed Toddler Boys' Pants
These are your new favorite warm-up pants for pretty much everything you do—they're light, comfy, and have a relaxed, tapered fit.- $6.89
$22.97- $6.89
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- per
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Black / White
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Armour Fleece® Pro Boys' Joggers
Armour Fleece® is our original performance replacement for old-school fleece—and we just made it even better. It's warmer, softer, and more plush, but still has just the right amount of stretch.- $10.79
$35.97- $10.79
- Unit price
- per
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Black / Castlerock
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UA Brawler 2.0 Boys' Tapered Pants
These are your new favorite warm-up pants for pretty much everything you do—they're light, comfy, and have a tapered fit for a clean look.- $9.00
$30.00- $9.00
- Unit price
- per
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Pitch Gray / Black
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HeatGear® Printed Boys' Leggings
Back in 1996, we invented the baselayer—and we've been perfecting it ever since. It took 37 prototypes and endless hours of testing to create the right light, tight layer that wicks sweat, dries fast, and keeps you cool.- from $7.19
$23.97- from $7.19
- Unit price
- per
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Marine OD Green / White
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Mod Gray / Black
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UA Vanish Boys' Pants
Nothing can hold you back in UA Vanish, one of our fastest-drying materials. These pants are ultralight, durable, breathable, and dry super-fast to keep you cool and focused.- $19.50
$65.00- $19.50
- Unit price
- per
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Black / Castlerock
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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
- Unit price
- per
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Black / Pitch Gray
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UA Matchplay Little Boys' Joggers
Move better, play better in these stretch twill joggers. They're light, stretchy, and built specifically for long-lasting comfort.- $11.40
$38.00- $11.40
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- per
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Castlerock / Black
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Field Khaki / Castlerock
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HeatGear® Asymmetrical Right Boys' Leggings
HeatGear® is our original performance baselayer—the one you put on first and take off last. So we made these asymmetrical leggings extra comfortable by wicking sweat and stretching so you can move no matter what.- $9.00
$30.00- $9.00
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- per
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Black / White
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White / Black
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HeatGear® Asymmetrical Left Boys' Leggings
HeatGear® is our original performance baselayer—the one you put on first and take off last. So we made these asymmetrical leggings extra comfortable by wicking sweat and stretching so you can move no matter what.- $9.00
$30.00- $9.00
- Unit price
- per
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Black / White
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White / Black
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UA Utility Pro Piped Boys' Knicker Baseball Pants
Not all baseball pants are made the same. These are light enough for hot weather, but still give you the durability, stretch, and protection for a full season.- $10.19
$33.97- $10.19
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- per
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Baseball Gray / Black
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Baseball Gray / Royal
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Baseball Gray / Midnight Navy
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Baseball Gray / Red
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HeatGear® Armour Boys' Leggings
HeatGear® Armour is our original performance baselayer—the one you put on first and take off last. So we made it extra comfortable by wicking sweat and stretching so you can move no matter what.- $10.50
$35.00- $10.50
- Unit price
- per
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White / Black
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Black / White
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Steel / Black
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Royal / White
