Kids' Sportswear

221 Items

Curry 12 'Spark'
Only At UA

Curry 12 'Spark'
Grade School Basketball Shoes

Price: £75
Curry 12 'Gravity'

Curry 12 'Gravity'
Grade School Basketball Shoes

Price: £80
UA Motion Branded

UA Motion Branded
Girls' Ankle Leggings

Original price: £31, Sale price: £21.97
UA Drive Hybrid Storm SweaterFleece

UA Drive Hybrid Storm SweaterFleece
Boys' ½ Zip

Price: £45
UA Jet '25 VC

UA Jet '25 VC
Grade School Basketball Shoes

Price: £45
Armour Fleece® Retro Graphic

Armour Fleece® Retro Graphic
Boys' Hoodie

Price: £35
UA Storm

UA Storm
Kids' Liner Gloves

Price: £18
UA Halftime

UA Halftime
Kids' Beanie

Price: £20
UA Phantom 4

UA Phantom 4
Grade School Running Shoes

Price: £75
UA Beanie & Gloves

UA Beanie & Gloves
Boys' Set

Price: £26
UA Unstoppable Fleece

UA Unstoppable Fleece
Boys' Joggers

Price: £41.97 - £60
UA Rival Fleece

UA Rival Fleece
Boys' Suit

Price: £70
UA Rival Fleece

UA Rival Fleece
Boys' Full-Zip Hoodie

Price: £44
UA Rival Fleece Colorblock Graphic

UA Rival Fleece Colorblock Graphic
Boys' Hoodie

Price: £50
UA Zone

UA Zone
Boys' 7" Shorts

Price: £26
UA Rival Fleece Shimmer

UA Rival Fleece Shimmer
Girls' Hoodie

Price: £40
UA Surge 4 AC Running

UA Surge 4 AC Running
Girls' Pre-School Shoes

Price: £33
Curry Trend

Curry Trend
Boys' T-Shirt

Price: £26
Armour Fleece®

Armour Fleece®
Boys' Joggers

Price: £35
UA Unstoppable

UA Unstoppable
Boys' Full-Zip

Price: £32.97 - £55
UA Unstoppable

UA Unstoppable
Girls' Crop Jacket

Original price: £55, Sale price: £32.97
UA Jet '25

UA Jet '25
Grade School Basketball Shoes

Price: £45
HeatGear®

HeatGear®
Girls' Ankle Crop

Original price: £26, Sale price: £20.97
HeatGear®

HeatGear®
Girls' Leggings

Original price: £31, Sale price: £15.97

Under Armour Kids Sportswear


Put in the effort today - and get the rewards tomorrow. Under Armour’s kids’ sports clothes give you high quality, durable and comfortable gear that helps you train without distraction, meaning you can play at your best. Our kids sports clothes include a complete range of gear for boys and girls, including kids tops, bottoms, shoes, socks, hats, bags and accessories for all popular activities. 

We’ve built our kids’ gym wear and sports clothes with some of our most advanced materials to ensure you get all the support, comfort and flexibility you need. Take our kids gym shoes and running shoes. They’re super lightweight, but have superior cushioning which protects your feet from impacts. Our kids tops are built using highly breathable fabrics that wick sweat away from your skin, so you feel fresh and dry when working out. Kids Under Armour tracksuits give you the perfect combination of warmth and comfort, but are also breathable so you can wear them during training. 

We packed our kids sportswear with Under Armour tech so you can train better. These include HeatGear®, a material designed for warm weather workouts and keeps you cool. There’s also Iso-Chill, a fabric with fibres that feel cool to the touch. And there’s ColdGear® - our flexible winter wear that keeps you warm without restricting movement. 

Browse our range of kids sports clothes for all the gear you need to train at your best.