Kids' Sportswear

194 Items

UA Tech™ Utility

UA Tech™ Utility
Boys' Short Sleeve

Original price: £26, Sale price: £18.20
Black Friday offer: Up to 50% off
UA Rival Woven

UA Rival Woven
Girls' Jacket

Original price: £44, Sale price: £30.80
Black Friday offer: Up to 50% off
UA Rival Fleece

UA Rival Fleece
Boys' Full-Zip Hoodie

Original price: £44, Sale price: £30.80
Black Friday offer: Up to 50% off
UA Tech™ Vent Jacquard

UA Tech™ Vent Jacquard
Boys' Shorts

Original price: £26, Sale price: £18.20
Black Friday offer: Up to 50% off
UA Rival Woven

UA Rival Woven
Girls' Joggers

Original price: £40, Sale price: £19.97 - £31.97
Black Friday offer: Up to 50% off
UA Motion Branded

UA Motion Branded
Girls' Leggings

Original price: £31, Sale price: £21.70
Black Friday offer: Up to 50% off
Armour Fleece® Pro Utility

Armour Fleece® Pro Utility
Boys' Pants

Original price: £55, Sale price: £38.50
Black Friday offer: Up to 50% off
UA Surge 4 AC Running

UA Surge 4 AC Running
Girls' Pre-School Shoes

Original price: £33, Sale price: £23.10
Black Friday offer: Up to 50% off
UA Tech™ Varsity Graphic

UA Tech™ Varsity Graphic
Girls' Short Sleeve

Original price: £18, Sale price: £12.60
Black Friday offer: Up to 50% off
UA Tech™

UA Tech™
Boys' Logo Shorts

Original price: £18, Sale price: £12.60 - £12.97
Black Friday offer: Up to 50% off
UA Tech™

UA Tech™
Girls' Short Sleeve

Original price: £19, Sale price: £13.30
Black Friday offer: Up to 50% off
UA GL Foundation

UA GL Foundation
Boys' Short Sleeve

Original price: £19, Sale price: £13.30
Black Friday offer: Up to 50% off
UA Rival Woven
Water-Repellent

UA Rival Woven
Boys' Pants

Original price: £35, Sale price: £24.50
Black Friday offer: Up to 50% off
HeatGear
Keeps You Cool

HeatGear
Boys' Mock Long Sleeve

Price: £18.20 - £26
Black Friday offer: Up to 50% off
UA Tech™ Utility Woven

UA Tech™ Utility Woven
Boys' Shorts

Original price: £26, Sale price: £18.20
Black Friday offer: Up to 50% off
UA Big Logo

UA Big Logo
Girls' Short Sleeve

Original price: £19, Sale price: £12.97 - £16.97
Black Friday offer: Up to 50% off
UA Tech™ Play Up

UA Tech™ Play Up
Girls' 2-in-1 Shorts

Original price: £22, Sale price: £14.97 - £15.40
Black Friday offer: Up to 50% off
UA Training Cotton

UA Training Cotton
Kids' 6-Pack Crew Socks

Price: £18
UA Tech™ Wordmark Graphic

UA Tech™ Wordmark Graphic
Girls' Short Sleeve

Original price: £19, Sale price: £13.30
Black Friday offer: Up to 50% off
Armour Fleece®

Armour Fleece®
Boys' Joggers

Original price: £35, Sale price: £24.50 - £24.97
Black Friday offer: Up to 50% off
UA Rival Shimmer

UA Rival Shimmer
Girls' Short Sleeve

Original price: £22, Sale price: £15.40
Black Friday offer: Up to 50% off
UA Overlay Wordmark

UA Overlay Wordmark
Boys' Short Sleeve

Original price: £18, Sale price: £12.60 - £12.97
Black Friday offer: Up to 50% off
UA Rival Fleece

UA Rival Fleece
Boys' Shorts

Original price: £28, Sale price: £19.60
Black Friday offer: Up to 50% off
UA Motion Branded

UA Motion Branded
Girls' Tank

Original price: £26, Sale price: £18.20
Black Friday offer: Up to 50% off

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.