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.
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  • Under Armour Tech Lock Up Set Infant
    Alive and Dirty
    Under Armour
    Under Armour Tech Lock Up Set Infant
    Under Armour Boy's Tech Lock Up Set - Black/Green The Under Armour Boy's Tech Lock Up Set is designed for active boys who need comfort, durability, and a stylish edge. Made with UA Tech™ fabric, this set provides a soft, natural feel that is...
    £16.00
    £32.00
    £16.00
  • Under Armour Twist Woven Set Infant
    Alive and Dirty
    Under Armour
    Under Armour Tech Gradient Set Infant
    Under Armour Boy's Tech Gradient Set - Blue/Black The Under Armour Boy's Tech Gradient Set combines performance, comfort, and style for active boys. Made with UA Tech™ fabric, this set is incredibly soft, lightweight, and breathable, providing ultimate comfort for all-day wear. The moisture-wicking...
    £16.00
    £32.00
    £16.00
  • Under Armour Tech Gradient Set Infant
    Alive and Dirty
    Under Armour
    Under Armour Tech Gradient Set Infant
    Under Armour Boy's Tech Gradient Set - Green/Grey The Under Armour Boy's Tech Gradient Set combines performance, comfort, and style for active boys. Made with UA Tech™ fabric, this set is incredibly soft, lightweight, and breathable, providing ultimate comfort for all-day wear. The moisture-wicking...
    £16.00
    £32.00
    £16.00
  • Under Armour Twist Woven Set Infant Under Armour Twist Woven Set Infant
    Alive and Dirty
    Under Armour
    Under Armour Twist Woven Set Infant
    Under Armour Boy's Twist Woven Set - Orange/Grey Designed for young athletes, the Under Armour Boy's Twist Woven Set delivers lightweight comfort, durability, and performance-ready features—perfect for sports, training, and everyday wear. Lightweight Woven Fabric: Provides breathability and flexibility Moisture-Wicking Technology: Keeps sweat away...
    £16.00
    £36.00
    £16.00
  • Under Armour Tech Vent Jacquard T-Shirt Junior Under Armour Tech Vent Jacquard T-Shirt Junior
    Alive and Dirty
    Under Armour
    Under Armour Tech Vent Jacquard T-Shirt Junior
    Under Armour Boy's Tech Vent Jacquard Tee - Stream Blue Stay cool, comfortable, and free to move with this performance-driven top. The fabric is designed to wick sweat and dry quickly, keeping you dry during intense workouts. Featuring 4-way stretch material, it offers superior...
    £13.00
    £26.00
    £13.00
  • 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 - Fire Orange Engineered for ultimate comfort and performance, this top is designed to keep you moving with ease. The fabric wicks sweat away and dries quickly, ensuring you stay cool and dry during intense activities. Made with...
    £10.00
    £31.00
    £10.00
  • 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...
    £14.00
    £31.00
    £14.00
  • 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...
    £9.00
    £22.00
    £9.00
  • 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....
    £13.00
    £26.00
    £13.00
  • 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...
    £9.00
    £22.00
    £9.00
  • 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...
    £7.00
    £21.00
    £7.00
  • 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...
    £15.00
    £45.00
    £15.00
  • 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...
    £25.00
    £75.00
    £25.00
  • 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...
    £14.00
    £27.00
    £14.00
  • 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...
    £16.00
    £16.00
    £16.00
  • 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 - Dark Grey 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....
    £16.00
    £16.00
    £16.00
  • 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...
    £21.50
    £43.00
    £21.50
  • 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...
    £15.00
    £38.00
    £15.00

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