Kids' Sportswear

221 Items

UA Tech™ 2.0

UA Tech™ 2.0
Boys' ½ Zip

Price: £16.97 - £31
UA Rival Fleece

UA Rival Fleece
Girls' Joggers

Price: £17.97 - £35
UA Undeniable 5.0 Large
Water-Repellent

UA Undeniable 5.0 Large
Duffle Bag

Price: £45
UA Rival Fleece

UA Rival Fleece
Boys' Joggers

Price: £24.97 - £35
UA Play Up

UA Play Up
Girls' Shorts

Original price: £18, Sale price: £8.97
UA Tech™ Utility

UA Tech™ Utility
Boys' Short Sleeve

Original price: £26, Sale price: £17.97 - £22.97
UA Tech™ Utility Woven

UA Tech™ Utility Woven
Boys' Shorts

Original price: £26, Sale price: £20.97 - £22.97
UA Matchplay

UA Matchplay
Boys' Shorts

Price: £39
UA Split Big Logo

UA Split Big Logo
Boys' Short Sleeve

Original price: £18, Sale price: £12.97 - £13.97
UA Tech™ Textured

UA Tech™ Textured
Boys' Short Sleeve

Original price: £22, Sale price: £14.97 - £19.97
UA Crop Logo

UA Crop Logo
Girls' Short Sleeve

Original price: £25, Sale price: £12.97
UA Tech™ Utility

UA Tech™ Utility
Boys' ¼ Zip

Original price: £35, Sale price: £24.97 - £27.97
UA Tech™ Game Day

UA Tech™ Game Day
Boys' Short Sleeve

Original price: £22, Sale price: £14.97
UA Tech™ Woven Graphic

UA Tech™ Woven Graphic
Boys' Shorts

Original price: £22, Sale price: £17.97 - £19.97
UA Essential Small
Water-Repellent

UA Essential Small
Unisex Backpack

Price: £27
UA Logo

UA Logo
Boys' Short Sleeve

Original price: £18, Sale price: £8.97
UA Drive Stretch Webbing

UA Drive Stretch Webbing
Boys' Belt

Price: £15
UA Tech™ Woven

UA Tech™ Woven
Boys' 2-in-1 Shorts

Original price: £33, Sale price: £16.97
UA Rogue 4 AL

UA Rogue 4 AL
Boys' Pre-School Running Shoes

Original price: £40, Sale price: £23.97
UA Mini
6-pack

UA Mini
Women's 6 Pack Headbands

Original price: £14, Sale price: £7.97
Armour Fleece®

Armour Fleece®
Boys' ¼ Zip

Price: £40
UA Surge 4 AC

UA Surge 4 AC
Girls' Infant Running Shoes

Price: £27
UA Essential Low

UA Essential Low
Boys' Adjustable Cap

Price: £16
UA Tech™ Graphic

UA Tech™ Graphic
Boys' Short Sleeve

Original price: £22, Sale price: £14.97 - £17.97

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.