UA Vanish
Boys' Shorts
UA Vanish
Boys' Short Sleeve
UA Baseball Bubble
Boys' Short Sleeve
UA Tech™ Vent
Boys' Shorts
UA Tech™ Woven Printed
Boys' Shorts
UA Rival Fleece
Boys' Oversized Joggers
Curry Signature
Boys' Shorts
UA Tech™ Vent
Boys' Non-Pocket Shorts
UA Split Big Logo
Boys' Short Sleeve
UA Baseball Level Up
Boys' Short Sleeve
UA Logo
Boys' Short Sleeve
UA Scramjet 5
Boys' Running Shoes
UA Maquina 3.0
Boys' Jersey
UA Matchplay
Little Boys' Polo
UA Vanish Printed
Boys' Short Sleeve
UA Rival Fleece
Boys' Joggers (Extended Size)
UA Tech™
Boys' ¼ Zip
UA Yard Pro Mirror Jr.
Little Kids' Sunglasses
UA Flame Wordmark
Boys' Short Sleeve
UA Hooks Logo UPF
Little Boys' Long Sleeve
UA Icon Fleece Heather
Boys' Straight Leg Pants
UA Golf Medal Play
Infant Boys' Shorts
UA Summer Graphic
Boys' Short Sleeve
Armour Fleece®
Boys' Full-Zip
Go-To Boys’ Athletic Clothes & Shoes
The right gear can make a huge difference for athletes at any age. Under Amour boys’ athletic clothes are built like we build our gear for the pros. Light, breathable fabrics stretch with you and wick sweat to keep you dry and light. HeatGear® keeps you cool in the heat, ColdGear® keeps you warm when temps drop, and UA Storm helps keep you dry in the rain. Our athletic clothes and shoes in the boys’ Under Armour outlet give you an edge by keeping you comfortable, letting you focus on your game. This is your go-to athletic gear for boys.
Our boys’ athletic shoes use advanced tech and to help you play better. Super grippy basketball shoes, running shoes that help propel you forward, soccer and football cleats that are ultra-responsive and help absorb impact. We’ve got boys sneakers, spikes, and shoes for pretty much every sport.
There’s nothing like making that play that everyone’s talking about. Under Armour boys’ athletic shirts made with the classic UA Tech™ fabric make things easier when going for that play. They’re light, loose, and wick sweat to keep you dry.
We’ve got boys’ long- and short- sleeve shirts, polo shirts, hoodies, and more so you can find the top you need for whatever your sport. Rep your style with our boys’ graphic T’s. With durable fabrics and sweat-wicking materials, showing your love for the game never felt more comfortable.
Move freely and stay cool with boys’ shorts with 4-way stretch materials. And, find cargo shorts made with the same performance fabrics we use in our other boys’ athletic clothes. Comfortable, stretchy waistbands let you move where you want, when you want, and there’s plenty of pocket storage.
Shop our entire collection at the Boys’ Under Armour outlet. Find boys’ athletic clothes, boys’ sneakers and athletic shoes, gear and more.