Kids' Sportswear

221 Items

UA Lockdown 7

UA Lockdown 7
Pre-School Basketball Shoes

Price: £37
UA Rival Fleece

UA Rival Fleece
Boys' Hoodie

Price: £27.97 - £40
Curry Splash Wordmark

Curry Splash Wordmark
Boys' T-Shirt

Price: £26
UA Lockdown 7

UA Lockdown 7
Grade School Basketball Shoes

Price: £31.97 - £40
Curry Splash

Curry Splash
Boys' Shorts

Price: £35
UA Bubble Wordmark

UA Bubble Wordmark
Girls' Short Sleeve

Original price: £18, Sale price: £15.97
Boys' Grade School UA Assert 10 Running Shoes

Boys' Grade School UA Assert 10 Running Shoes
Boys' Grade School Running Shoes

Price: £31.97 - £45
UA Rival Woven
Water-Repellent

UA Rival Woven
Boys' Pants

Price: £31.97 - £35
UA Rival Fleece

UA Rival Fleece
Boys' Shorts

Price: £28
HeatGear® Armour
Keeps You Cool

HeatGear® Armour
Boys' Long Sleeve

Price: £26
UA Pursuit 4

UA Pursuit 4
Boys' Running Shoes

Price: £35.97 - £45
UA Rogue 5

UA Rogue 5
Boys' Running Shoes

Price: £35.97 - £45
UA Favorite

UA Favorite
Women's Backpack

Price: £36
UA Surge 4

UA Surge 4
Boys' Running Shoes

Price: £32.97 - £37
UA Matchplay

UA Matchplay
Boys' Pants

Price: £50
Curry Trend

Curry Trend
Boys' T-Shirt

Price: £26
Curry Logo
Only At UA

Curry Logo
Boys' T-Shirt

Price: £26
UA Rogue 5 AL

UA Rogue 5 AL
Boys' Pre-School Running Shoes

Price: £29.97 - £43
UA 3-Maker
3-pack

UA 3-Maker
Unisex 3-Pack Mid-Crew Socks

Price: £13.97 - £20
UA Surge 4 AC

UA Surge 4 AC
Boys' Pre-School Running Shoes

Price: £29.97 - £33
UA Rival

UA Rival
Girls' Short Sleeve

Original price: £22 - £25, Sale price: £22 - £22.97
UA Pursuit 4 AC

UA Pursuit 4 AC
Boys' Pre-School Running Shoes

Price: £29.97 - £38
UA Drive

UA Drive
Boys' Midlayer

Original price: £39, Sale price: £30.97
UA Tech™ Play Up

UA Tech™ Play Up
Girls' 2-in-1 Shorts

Price: £22

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.