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Big Kids

833 Items

Boys' UA Ignite Pro Slides

Boys' UA Ignite Pro Slides

Price: $35.00
Boys' UA Ignite Pro Graphic Strap Slides

Boys' UA Ignite Pro Graphic Strap Slides

Price: $35.00
Boys' UA Velocity Shorts
Best Seller

Boys' UA Velocity Shorts

Original price: $20.00, Sale price: $9.97 - $14.97
Boys' UA Tech™ 2.0 Short Sleeve
New Colors

Boys' UA Tech™ 2.0 Short Sleeve

Price: $14.97 - $20.00
Boys' UA Tech™ Woven Printed Shorts

Boys' UA Tech™ Woven Printed Shorts

Original price: $30.00, Sale price: $15.71
Boys' UA Matchplay Shorts
Best Seller

Boys' UA Matchplay Shorts

Price: $37.97 - $45.00
Boys' UA Tech™ Logo Shorts
New Colors

Boys' UA Tech™ Logo Shorts

Price: $17.97 - $20.00
Boys' UA Match Play Shorts
Best Seller

Boys' UA Match Play Shorts

Original price: $45.00, Sale price: $33.97
Boys' UA Matchplay Pants
Best Seller

Boys' UA Matchplay Pants

Price: $45.97 - $60.00
Boys' UA Matchplay Polo
New Colors

Boys' UA Matchplay Polo

Price: $22.97 - $30.00
Boys' UA Utility Piped Baseball Pants
Best Seller

Boys' UA Utility Piped Baseball Pants

Price: $30.00
Boys' UA Tech™ Big Logo Printed Short Sleeve
Best Seller

Boys' UA Tech™ Big Logo Printed Short Sleeve

Price: $18.97 - $25.00
Boys' UA Prototype 2.0 Logo Shorts
Best Seller

Boys' UA Prototype 2.0 Logo Shorts

Price: $14.97 - $20.00
Boys' UA Matchplay Stripe Polo
New Colors

Boys' UA Matchplay Stripe Polo

Price: $30.97 - $35.00
Girls' UA Play Up Shorts

Girls' UA Play Up Shorts

Price: $14.97 - $20.00
Boys' UA Stunt 3.0 Shorts

Boys' UA Stunt 3.0 Shorts

Price: $16.97 - $22.00
Boys' UA Utility Baseball Pants
New

Boys' UA Utility Baseball Pants

Price: $25.00
Boys' UA Tech™ Team Short Sleeve

Boys' UA Tech™ Team Short Sleeve

Price: $22.00
Grade School Project Rock BSR 4 Training Shoes
New

Grade School Project Rock BSR 4 Training Shoes

Price: $80.00

Big Kids’ Clothes For Every Sport


Under Armour big kids’ clothes bring comfort no matter the activity. Whether you’re in the classroom or on the field, stay cool in school with HeatGear® that’s light and fights sweat, so your time during recess won’t make you uncomfortable through the rest of the day. Keep yourself warm during cold practices with big kids’ clothes made with fleece that stores body heat without making you overheat.

Boys' UA Tech™ Woven 2-in-1 Shorts
New Colors

Boys' UA Tech™ Woven 2-in-1 Shorts

Price: $35.00
Boys' Grade School UA Assert 10 Running Shoes
New

Boys' Grade School UA Assert 10 Running Shoes

Price: $50.97 - $60.00
Grade School Curry 3Z7 Basketball Shoes
New

Grade School Curry 3Z7 Basketball Shoes

Price: $75.00
Girls' UA Victory Series Jr. Catching Kit

Girls' UA Victory Series Jr. Catching Kit

Price: $194.97 - $412.00
Boys' UA Performance Tech™ Printed 4" Boxerjock®
New

Boys' UA Performance Tech™ Printed 4" Boxerjock®

Price: $28.00
Hard-Working Gear

Dominate every practice and game this season with Under Armour’s collection of big kids’ clothes, made to help you play your best. Stay warm on the field when the weather gets rough with ColdGear® that keeps the warmth in without having you overheat and lets you move freely with a comfortable, streamlined fit. Our big kids’ shirts made with UA Tech™ are light and keep you dry by fighting off sweat, helping you stay fresh from your first steps on the court, to the buzzer. Stay a step ahead of the competition with our big kids’ shoes that keep your feet light and super supported, so you can show-out in recess and after-school practices.

Get the kind of gear that you can be comfy in during class and outside of it on the field. Our big kids’ hoodies with Armour Fleece® do just that. They’re light and keep you warm, and give the perfect amount of stretch to them so you can move comfortably anywhere you go. Wear big kids’ pants with the same material, like fleece joggers that act as the perfect warm-up pants before a big game and are stylish and comfortable enough to wear when you’re not on the field, too.


From shirts that kick sweat out, to quick-drying shorts, our youth athletic shoes and gear keep you comfortable through every move. Prepare for a winning season with our collection of athletic clothes sized just right for older kids.