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Kids' - Clothing

541 Items

UA Let's Go

UA Let's Go
Toddler Boys' Short Sleeve

Price: $20
UA Base™ 4.0

UA Base™ 4.0
Boys' Crew

Price: $65
UA Boost Printed

UA Boost Printed
Little Boys' Shorts

Price: $24
UA Let's Go

UA Let's Go
Little Boys' Short Sleeve

Price: $20
UA Twist Polo

UA Twist Polo
Newborn Boys' Bodysuit

Price: $24
UA Wintuck Varsity

UA Wintuck Varsity
Boys' Windbreaker

Price: $65
UA Rival Stretch Woven

UA Rival Stretch Woven
Boys' Pants

Price: $50
UA Wintuck Varsity

UA Wintuck Varsity
Little Boys' Windbreaker

Price: $55
UA Base™ 2.0

UA Base™ 2.0
Boys' Leggings

Price: $45
UA Gradient Logo UPF

UA Gradient Logo UPF
Little Boys' Long Sleeve

Price: $36
UA Ice Cream

UA Ice Cream
Toddler Girls' Tank & Microfiber Shorts Set

Price: $40
UA Tech™ Wordmark

UA Tech™ Wordmark
Toddler Boys' Shorts

Price: $20
UA Rave Logo

UA Rave Logo
Little Boys' Short Sleeve

Price: $20
UA Pickleball

UA Pickleball
Little Boys' Short Sleeve

Price: $20
UA Fly-By

UA Fly-By
Girls' 3" Shorts

Price: $25
UA Grit Mountain

UA Grit Mountain
Boys' Short Sleeve

Price: $22
UA Base™ 4.0

UA Base™ 4.0
Boys' Leggings

Price: $65
UA Tech™ Vent

UA Tech™ Vent
Boys' Shorts

Price: $20
UA Striped

UA Striped
Little Boys' Short Sleeve

Price: $22
UA Rival Stretch Woven

UA Rival Stretch Woven
Boys' Full-Zip

Price: $55
UA Base™ 2.0

UA Base™ 2.0
Boys' Crew

Price: $45
UA Performance Tech™

UA Performance Tech™
Boys' 4" Boxerjock®

Price: $28
UA Tech™ Woven
New Colors

UA Tech™ Woven
Boys' 2-in-1 Shorts

Price: $35
UA Biomolecular

UA Biomolecular
Little Boys' Long Sleeve Shirt & Volley Shorts Set

Price: $44

Athletic Clothes for Kids

Under Armour kids’ clothes pack what you need to push forward and be better. Sweat-wicking fabrics dry fast to keep you cool in the heat, while stretchy materials let you move even better in every direction you twist and turn. Find fleece hoodies for kids that give you that classic fleece feel, but stay lightweight and won’t weigh you down while keeping you warm. Kids’ gym clothes like graphic T-shirts and shorts in all colorways give a bit of pop, personality, and show the values that Under Armour represents—working hard and being better.

No matter where the day takes you, our boys’ and girls’ athletic clothes for kids are ready for it all. They’re comfortable in the classroom, and on the field, as options like loose-fitting T-shirts and fleece sweatpants have you moving freely. Feel that cotton-blend fabric some of them feature that give that all-day comfort.

Need something for gym class and the park? Find kids’ gym clothes like those with UA Tech™ fabric, our original go-to training gear. It stays loose, dries really quick, feels soft, and gives you a natural feel. Basketball shorts for kids and other gear with UA Tech™, HeatGear®, ColdGear®, and more fabrics and technology all help you stay comfortable when conditions and weather change.