Under Armour Boys

Elevate your young athlete's performance with Under Armour Boys. Explore our collection of high-quality athletic apparel, footwear, and accessories designed to keep them comfortable and stylish during sports and activities. Available at Alive and Dirty, shop now for top-notch gear that empowers boys with confidence and style. From moisture-wicking tees to durable shorts and supportive shoes, our products are crafted with innovation and technology for optimal performance. Whether on the field or leading an active lifestyle, Under Armour Boys has what they need to excel. Shop now at Alive and Dirty and unleash their potential.
Sidebar
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Under Armour Vanish Seamless T-Shirt Junior Under Armour Vanish Seamless T-Shirt Junior
    Alive and Dirty
    Under Armour
    Under Armour Vanish Seamless T-Shirt Junior
    Under Armour Boy's Vanish Seamless Tee - Black Stay comfortable and perform at your best with this high-performance top designed for active lifestyles. The material wicks sweat away and dries quickly, keeping you cool and dry during even the most intense activities. Crafted with...
    £10.00
    £31.00
    £10.00
  • Under Armour Tech Textured T-Shirt Junior Under Armour Tech Textured T-Shirt Junior
    Alive and Dirty
    Under Armour
    Under Armour Tech Textured T-Shirt Junior
    Under Armour Boy's Tech Textured Tee - Cyber Green Stay comfortable and dry with this performance-ready top featuring UA Tech™ fabric. Quick-drying and ultra-soft, it offers a natural feel that moves with you. The material wicks away sweat and dries quickly, keeping you cool and...
    £6.00
    £22.00
    £6.00
  • Under Armour Utility Woven Short Junior Under Armour Utility Woven Short Junior
    Alive and Dirty
    Under Armour
    Under Armour Utility Woven Short Junior
    Under Armour Boy's Utility Woven Short - Black Stay comfortable and ready for anything with these performance-driven shorts. Crafted from lightweight woven fabric, they offer exceptional comfort and durability for all-day wear. Mesh side panels provide added breathability, keeping you cool during intense activities....
    £7.00
    £26.00
    £7.00
  • Under Armour Vanish Short Junior Under Armour Vanish Short Junior
    Alive and Dirty
    Under Armour
    Under Armour Vanish Short Junior
    Under Armour Boy's Vanish Short - Grey Engineered for ultimate mobility and comfort, these versatile shorts feature a lightweight stretch-woven fabric that ensures superior durability and flexibility. The 4-way stretch material allows for unrestricted movement in every direction, while mesh panels enhance breathability to...
    £10.00
    £31.00
    £10.00
  • Under Armour Vanish Short Junior Under Armour Vanish Short Junior
    Alive and Dirty
    Under Armour
    Under Armour Vanish Short Junior
    Under Armour Boy's Vanish Short - Black Engineered for ultimate mobility and comfort, these versatile shorts feature a lightweight stretch-woven fabric that ensures superior durability and flexibility. The 4-way stretch material allows for unrestricted movement in every direction, while mesh panels enhance breathability to...
    £30.00
    £30.00
    £30.00
  • Under Armour Woven Wordmark Short Junior Under Armour Woven Wordmark Short Junior
    Alive and Dirty
    Under Armour
    Under Armour Woven Wordmark Short Junior
    Under Armour Boy's Woven Wordmark Short - Ether Blue Designed for active comfort and eco-conscious performance, these shorts feature a lightweight woven fabric that offers superior durability and all-day comfort. The moisture-wicking material quickly dries, keeping you cool and dry during any activity. An...
    £7.00
    £22.00
    £7.00
  • Under Armour Challenger Short Junior Under Armour Challenger Short Junior
    Alive and Dirty
    Under Armour
    Under Armour Challenger Short Junior
    Under Armour Boy's Challenger Short - Silica Green Designed for ultimate performance and comfort, these lightweight, fast-drying knit fabric shorts keep you moving with ease. The material wicks away sweat and dries quickly, ensuring you stay dry and comfortable during any activity. Mesh side...
    £6.00
    £21.00
    £6.00
  • Under Armour Pursuit 4 Junior Under Armour Pursuit 4 Junior
    Alive and Dirty
    Under Armour
    Under Armour Pursuit 4 Junior
    Under Armour Boy's Pursuit 4 Trainers - Grey Engineered for performance and comfort, these shoes are designed to keep you moving all day long. The tire-inspired outsole pattern offers exceptional flexibility and superior traction, ensuring a secure grip on any surface. A one-piece EVA...
    £15.00
    £45.00
    £15.00
  • Under Armour Pursuit 4 Junior Under Armour Pursuit 4 Junior
    Alive and Dirty
    Under Armour
    Under Armour Pursuit 4 Junior
    Under Armour Boy's Pursuit 4 Trainers - Black Engineered for performance and comfort, these shoes are designed to keep you moving all day long. The tire-inspired outsole pattern offers exceptional flexibility and superior traction, ensuring a secure grip on any surface. A one-piece EVA...
    £12.00
    £45.00
    £12.00
  • Under Armour Phantom 4 Junior Under Armour Phantom 4 Junior
    Alive and Dirty
    Under Armour
    Under Armour Phantom 4 Junior
    Under Armour Boy's Phantom 4 Trainers - Black/White Experience the perfect blend of comfort, support, and performance with our cutting-edge footwear. The durable rubber outsole provides superior traction and long-lasting durability, making every step secure. Featuring extra-springy UA HOVR™+ cushioning, it reduces impact, returns...
    £22.00
    £75.00
    £22.00
  • Under Armour Surge 4 AC Infant Under Armour Surge 4 AC Infant
    Alive and Dirty
    Under Armour
    Under Armour Surge 4 AC Infant
    Under Armour Boy's Surge 4 AC Trainers - Blue Step into all-day comfort and support with our expertly designed footwear. The lightweight, breathable mesh upper ensures optimal ventilation, keeping your feet cool and dry. A TPU heel overlay adds durability and extra support, while...
    £12.00
    £27.00
    £12.00
  • Under Armour Locker V Slide Children Under Armour Locker V Slide Children
    Alive and Dirty
    Under Armour
    Under Armour Locker V Slide Children
    Under Armour Boy's Locker V Slide - Navy Stay comfortable and supported with our performance-ready slide, designed for all-day wear. The textured footbed and outsole provide enhanced traction on wet surfaces, offering a secure grip by the poolside or in the locker room. Updated...
    £12.00
    £16.00
    £12.00
  • Under Armour Locker V Slide Children Under Armour Locker V Slide Children
    Alive and Dirty
    Under Armour
    Under Armour Locker V Slide Children
    Under Armour Boy's Locker V Slide - Black Elevate your comfort and performance with our high-performance slide, designed for ultimate versatility. The textured footbed and outsole provide superior traction, ensuring a secure grip on wet surfaces, whether you're by the pool or in the...
    £12.00
    £16.00
    £12.00
  • Under Armour Rogue 5 AL Children Under Armour Rogue 5 AL Children
    Alive and Dirty
    Under Armour
    Under Armour Rogue 5 AL Children
    Under Armour Boy's Rogue 5 AL Trainers - Black Experience comfort and performance with our cutting-edge footwear. The lightweight, breathable mesh upper ensures optimal ventilation, keeping your feet cool and dry. Designed with an external heel counter, it enhances stability for every step. Stretch...
    £15.00
    £43.00
    £15.00
  • Under Armour Pursuit 4 Children Under Armour Pursuit 4 Children
    Alive and Dirty
    Under Armour
    Under Armour Pursuit 4 Children
    Under Armour Boy's Pursuit 4 Trainers - Black Introducing a game-changing design for ultimate performance and comfort. Our one-piece EVA midsole provides superior cushioning for soft landings while delivering explosive takeoffs. Featuring a high rebound, die-cut EVA sockliner with extended arch support, it ensures...
    £10.00
    £38.00
    £10.00
  • Under Armour Halftime Beanie Junior Under Armour Halftime Beanie Junior
    Alive and Dirty
    Under Armour
    Under Armour Halftime Beanie Junior
    Under Armour Boy's Halftime Beanie - Black Ribbed acrylic knit fabric is super-soft & delivers all-day comfort & warmth Material wicks sweat & dries really fast Traditional cuff beanie fit Product Code - 1375648-001 Ref - 76310
    £14.00
    £19.00
    £14.00
  • Under Armour Tech 2.0 T-Shirt Junior Under Armour Tech 2.0 T-Shirt Junior
    Alive and Dirty
    Under Armour
    Under Armour Tech 2.0 T-Shirt Junior
    Under Armour Boy's Tech 2.0 Short Sleeve Tee - Tetra Grey Features UA Tech™ fabric is quick-drying, ultra-soft, and offers a more natural feel Material wicks sweat and dries quickly Updated, streamlined fit with a shaped hem Main body fabric is made from at...
    £5.00
    £19.00
    £5.00
  • Under Armour Unstoppable Flc FZ Tracksuit Junior Under Armour Unstoppable Flc FZ Tracksuit Junior
    Alive and Dirty
    Under Armour
    Under Armour Unstoppable Flc FZ Tracksuit Junior
    Under Armour Boy's Unstoppable Fleece Full-Zip Tracksuit - Black Product Code - 1386687-001/1386689-001 Ref - 100260
    £39.00
    £130.00
    £39.00
  • Under Armour Surge 4 AC Infant Under Armour Surge 4 AC Infant
    Alive and Dirty
    Under Armour
    Under Armour Surge 4 AC Infant
    Under Armour Boy's Surge 4 AC Trainers - Black/White Step into all-day comfort and support with our expertly designed footwear. The lightweight, breathable mesh upper ensures optimal ventilation, keeping your feet cool and dry. A TPU heel overlay adds durability and extra support, while...
    £27.00
    £27.00
    £27.00
  • Under Armour Tech 2.0 T-Shirt Junior Under Armour Tech 2.0 T-Shirt Junior
    Alive and Dirty
    Under Armour
    Under Armour Tech 2.0 T-Shirt Junior
    Under Armour Boy's Tech 2.0 Short Sleeve Tee - Hi-Vis Yellow Stay fresh and comfortable with this performance-driven top crafted from UA Tech™ fabric. Quick-drying and ultra-soft, it has a natural feel against your skin, while its sweat-wicking properties keep you dry during intense...
    £7.00
    £18.00
    £7.00

Recently Viewed