Kids Under Armour Clothing

Help young athletes reach their potential with the best sports training clothing from UA, all found here in our kids' Under Armour clothing collection. There is both boys' and girls' Under Armour clothing available here, with everything from Under Armour t-shirts, tops, jackets, sweatshirts and hoodies for their top halves, to Under Armour shorts, leggings, joggers and track pants for their bottom halves. Our kids' Under Armour tracksuits are also always popular, with this range ideal for both casual and sporting use. With so much to choose from, there's Under Armour clothing for every youngster here For the full collection, shop Under Armour for men, women and kids.
Under ArmourKids' Icon Taped T-Shirt£17.99Under ArmourKids' Taped Short-Sleeve Regular Fit T-Shirt£18.99Under ArmourUA Tech Woven Short Jn99£11.00Under ArmourKids' Vanish Training Shorts£16.00Under ArmourKids' Woven Tracksuit Shorts£17.99Under ArmourHeatGear Shorty Juniors£9.00Under ArmourKids' Icon Tape Full Tracksuit£44.99Under ArmourKids' Short Sleeve Performance T-Shirt£14.99Under ArmourKids' Curry Splash Basketball Shorts£18.00Under ArmourUnder Armour Curry Boys Splash Hoodie Hoody£22.00Under ArmourKids' Pro Utility Fleece Tracksuit Bottoms£28.00Under ArmourKids' Curry Trend 1 Short Sleeve T-Shirt£13.00Under ArmourKids' Unstoppable Woven Tracksuit Bottoms£28.00Under ArmourUnder Armour Ua Tech Split Wordmark Ss Gym Top Boys£11.00Under ArmourKids' Game Day Short-Sleeve Performance Gym Top£11.00Under ArmourKids Rival Short Sleeve Top£17.99Under ArmourKids' Short Sleeve Performance Gym Top£17.99Under ArmourKids' Short Sleeve Performance Gym Top£17.99Under ArmourUA Sportstyle Taped Boys Short Sleeve£16.00Under ArmourTech™ 2.0 Short Sleeve T-Shirt Juniors£17.00Under ArmourKids' Icon Woven Lightweight Coach Jacket£14.00Under ArmourKids' Icon Woven Lightweight Coach Jacket£10.50Under ArmourKids' Motion Training Jacket£20.00Under ArmourUA Sportstyle Boys Short Sleeve£15.99Under ArmourPerformance Gym Shorts£16.00Under ArmourPerformance Gym Shorts£13.00Under ArmourLogo Print Regular Fit T-Shirt£11.00Under ArmourFade Tech T-Shirt and Shorts Set£9.00Under ArmourKids' Rival Quarter Zip Hoodie£27.00Under ArmourKids' Tape Over-The-Head Fleece Hoodie£31.50Under ArmourUnstoppable Tapered Bottoms Juniors£17.00Under ArmourChallenger Training Tracksuit Bottoms Juniors£19.00Under ArmourUnstoppable Open Hem Jogger£11.00Under ArmourUnstoppable Open Hem Jogger£12.50Under ArmourKids' Rival Fleece Joggers£27.99Under ArmourTech Vent Jacquard Performance Gym Shorts£13.00Under ArmourUnstoppable Shorts Boys£15.00Under ArmourKids' Shorty Gym Shorts£16.99Under ArmourKids HeatGear® Performance Gym Shorts£14.00Under ArmourKids' Performance Gym Shorts£16.99Under ArmourVanish Performance Gym Shorts£10.00Under ArmourProject Rock Play Up Shorts Junior Girls£9.50Under ArmourTech Woven Performance Gym Shorts£17.00Under ArmourUnder Stunt 3.0 Shorts Juniors£10.00Under ArmourUA Tech™ Woven Wordmark Shorts Boys£17.99Under ArmourKids' Vanish Training Shorts£16.00Under ArmourRoyal Oak FC 26/27 Home Short Junior£17.00Under ArmourUA Challenger Knit Shorts Boys'£11.00Under ArmourUA Unstoppable Woven Boys Shorts£34.19Under ArmourKids' Woven Tracksuit Shorts£17.99Under ArmourShowdown Golf Trousers Junior Boys£30.00Under ArmourKnockout Tank Top Juniors£8.00

Buy now. Pay later. Earn rewards

Representative APR: 29.9% (variable) Credit subject to status. Terms apply.
Missed payments may affect your credit score.
© 2026 Frasers Group Trading Limited.

Frasers Group Trading Limited. (FRN: 980401), trading as ‘Sports Direct’ is an appointed representative of Frasers Group Financial Services Limited (FRN: 311908) who are authorised and regulated by the Financial Conduct Authority as a lender. Frasers Plus is a credit product provided by Frasers Group Financial Services Limited and is subject to your financial circumstances. For regulated payment services, Frasers Group Financial Services Limited is a payment agent of Transact Payments Limited, a company authorised and regulated by the Gibraltar Financial Services Commission as an electronic money institution. Missed payments may affect your credit score and mean your 0% interest plans end. * Exclusive access to discounts on selected products for Frasers Plus customers before everyone else.