Kid's Apparel

Smooth tricot knit exterior with a brushed interior for soft comfort and warmth. Encased elastic waistband with internal drawcord. Open hand pocket...

Smooth tricot knit exterior with a brushed interior for soft comfort & warmth. Material wicks sweat & dries really fast. Front kangaroo p...

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. Smooth t...

UA Tech™ is their original go-to training gear: loose, light, and it keeps you cool. It's everything you need. UA Tech™ fabric is quick-drying, ul...

Everyone needs a go-to pair of shorts. With side hand pockets and a soft, smooth mid-rise waistband—these training shorts are it. Soft, lightweigh...

It doesn't just keep the sun off—the HeatGear® sweatband also wicks away sweat to help keep your head cool and dry. Breathable, textured knit fabri...

UA Tech is Under Armour's original go-to training gear: loose, light, and it keeps you cool. It's everything you need. UA Tech™ fabric is quick-dr...

Light, soft, warm, and sweat-wicking with a classic cuffed fit. Everything you want for all-day wear or between the big plays. Brushed knit fabric...

Introducing the Under Armour Pronto Colorblock Puffer Jacket, a perfect blend of style, comfort, and functionality, designed especially for boys. T...

These keep young ones warm and dry in snowy conditions. These pants feature Under Armour's Storm technology and windproof materials for protection....

Every kid needs a puffer—that's why Under Armour made one you can really move in. It's super-light, super-warm, and you'll wear it all season long....