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 Utility HZ Top JuniorAlive & Dirty Under Armour Utility HZ Top JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Utility HZ Top Junior
    Under Armour Boy's Utility Half-Zip Top - Harbor Blue Raglan sleeves with reflective screen print detail Dropped, shaped hem Built-in thumbholes help keep sleeves in place Material wicks sweat & dries really fast ¼ zip front makes for easy layering UA Tech™ fabric is...
    £35.00
    £35.00
    £35.00
  • Under Armour Tech Utility T-Shirt JuniorAlive & Dirty Under Armour Tech Utility T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Utility T-Shirt Junior
    Under Armour Boy's Tech Utility Tee - Fire Orange Elevate your performance and style with this athletic top featuring raglan sleeves and reflective screen print details for added visibility and a modern look. The UA Tech™ fabric is ultra-soft, quick-drying, and provides a more...
    £26.00
    £26.00
    £26.00
  • Under Armour Tech Utility T-Shirt JuniorAlive & Dirty Under Armour Tech Utility T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Utility T-Shirt Junior
    Under Armour Boy's Tech Utility Tee - Stream Blue Elevate your performance and style with this athletic top featuring raglan sleeves and reflective screen print details for added visibility and a modern look. The UA Tech™ fabric is ultra-soft, quick-drying, and provides a more...
    £26.00
    £26.00
    £26.00
  • Under Armour Utility Woven Short JuniorAlive & Dirty Under Armour Utility Woven Short JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Utility Woven Short Junior
    Under Armour Boy's Utility Woven Short - Harbor Blue 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...
    £26.00
    £26.00
    £26.00
  • Under Armour Utility Woven Short JuniorAlive & Dirty Under Armour Utility Woven Short JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Utility Woven Short Junior
    Under Armour Boy's Utility Woven Short - Grey 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....
    £26.00
    £26.00
    £26.00
  • Under Armour Speed Swift JuniorAlive & Dirty Under Armour Speed Swift JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Speed Swift Junior
    Under Armour Boy's Speed Swift Trainers - Black The Under Armour Speed Swift children's trainers are built with an ultra-lightweight and supportive design, ensuring nothing slows you down when the game begins. Lightweight, breathable mesh upper with a translucent finish and sublimated speed print...
    £37.00
    £37.00
    £37.00
  • Under Armour Phantom 4 JuniorAlive & Dirty Under Armour Phantom 4 JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Phantom 4 Junior
    Under Armour Boy's Phantom 4 Trainers - Black 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...
    £75.00
    £75.00
    £75.00
  • Under Armour Surge 4 AC InfantAlive & Dirty Under Armour Surge 4 AC InfantAlive & Dirty
    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...
    £27.00
    £27.00
    £27.00
  • Under Armour Rogue 5 AL ChildrenAlive & Dirty Under Armour Rogue 5 AL ChildrenAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Rogue 5 AL Children
    Under Armour Boy's Rogue 5 AL Trainers - White Step into comfort and performance with our premium footwear designed for all-day wear. The lightweight, breathable mesh upper provides excellent airflow, keeping your feet cool and fresh. Featuring an external heel counter for added stability,...
    £43.00
    £43.00
    £43.00
  • Under Armour Rogue 5 AL ChildrenAlive & Dirty Under Armour Rogue 5 AL ChildrenAlive & Dirty
    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...
    £43.00
    £43.00
    £43.00
  • Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Manataug Windbreaker Jacket Junior
    Under Armour Boy's Manataug Windbreaker Jacket - Grey/Black Warm Fabric repels water without sacrificing breathability 5K/5K RATING Built to feel warm, dry and light Windproof construction shields you from the elements Elastic at cuffs & hem Hand warmer pockets Screen printed logo at chest...
    £35.00
    £55.00
    £35.00
  • Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Manataug Windbreaker Jacket Junior
    Under Armour Boy's Manataug Windbreaker Jacket - Black Warm Fabric repels water without sacrificing breathability 5K/5K RATING Built to feel warm, dry and light Windproof construction shields you from the elements Elastic at cuffs & hem Hand warmer pockets Screen printed logo at chest...
    £35.00
    £55.00
    £35.00
  • Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty Under Armour Manataug Windbreaker Jacket JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Manataug Windbreaker Jacket Junior
    Under Armour Boy's Manataug Windbreaker Jacket - Blue/Black/Grey Warm Fabric repels water without sacrificing breathability 5K/5K RATING Built to feel warm, dry and light Windproof construction shields you from the elements Elastic at cuffs & hem Hand warmer pockets Screen printed logo at chest...
    £35.00
    £55.00
    £35.00
  • Under Armour Pronto Puffer Jacket JuniorAlive & Dirty Under Armour Pronto Puffer Jacket JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Pronto Puffer Jacket Junior
    Under Armour Boy's Pronto Puffer Jacket - Black Warmer Fabric repels water without sacrificing breathability Built to feel warm, dry and light Hand stuffed insulation with all over quilting delivers optimal warmth 3-piece hood construction for superior fit Binding at hood, cuffs & hem...
    £32.50
    £65.00
    £32.50
  • Under Armour Manataug Windbreaker Jacket InfantAlive & Dirty Under Armour Manataug Windbreaker Jacket InfantAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Manataug Windbreaker Jacket Infant
    Under Armour Boy's Manataug Windbreaker Jacket - Blue/Black/Grey Warm Fabric repels water without sacrificing breathability 5K/5K RATING Built to feel warm, dry and light Windproof construction shields you from the elements Elastic at cuffs & hem Hand warmer pockets Screen printed logo at chest...
    £25.00
    £40.00
    £25.00
  • Under Armour Pronto Colour Block Puffer Jacket InfantAlive & Dirty Under Armour Pronto Colour Block Puffer Jacket InfantAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Pronto Colour Block Puffer Jacket Infant
    Under Armour Boy's Pronto Colour Block Puffer Jacket - Grey/Black/Green Warmer Fabric repels water without sacrificing breathability Built to feel warm, dry and light Hand stuffed insulation with all over quilting delivers optimal warmth 4-piece hood construction for superior fit Binding at hood, cuffs &...
    £39.00
    £58.00
    £39.00