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 Halftime Beanie JuniorAlive & Dirty Under Armour Halftime Beanie JuniorAlive & Dirty
    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
    £19.00
    £19.00
    £19.00
  • 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...
    £55.00
    £55.00
    £55.00
  • 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...
    £55.00
    £55.00
    £55.00
  • 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...
    £55.00
    £55.00
    £55.00
  • 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...
    £65.00
    £65.00
    £65.00
  • 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...
    £40.00
    £40.00
    £40.00
  • 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 &...
    £58.00
    £58.00
    £58.00
  • Under Armour Sportstyle WB Tracksuit JuniorAlive & Dirty Under Armour Sportstyle WB Tracksuit JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Sportstyle WB Tracksuit Junior
    Under Armour Boy's Sportstyle Windbreaker Tracksuit - Dark Grey Jacket UA Storm technology repels water without sacrificing breathability Smooth, ripstop woven fabric is lightweight & extremely durable Wind-resistant materials & design shield you from the elements Mesh lining for greater breathability Open hand pockets...
    £90.00
    £90.00
    £90.00
  • Under Armour Halftime Beanie JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Halftime Beanie Junior
    Under Armour Boy's Halftime Beanie - Blue Product Code - 1375648-432 Ref - 100535
    £19.00
    £19.00
    £19.00
  • Under Armour Surge 4 AC ChildrenAlive & Dirty Under Armour Surge 4 AC ChildrenAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Surge 4 AC Children
    Under Armour Boy's Surge 4 AC Trainers - Grey Lightweight, breathable mesh upper TPU heel overlay for added durability & support Adjustable hook & loop strap closure for easy on & off Full-length EVA sockliner for added comfort & a custom fit Cushioned EVA...
    £33.00
    £33.00
    £33.00
  • Under Armour Tech 2.0 T-Shirt JuniorAlive & Dirty Under Armour Tech 2.0 T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech 2.0 T-Shirt Junior
    Under Armour Boy's Tech 2.0 Short Sleeve Tee - Vapour Green Machine wash cold with like colours Use only non-chlorine bleach when needed Tumble dry low Do not iron Do not use softeners Do not dry clean UA Tech™ fabric is quick-drying, ultra-soft &...
    £14.00
    £18.00
    £14.00
  • Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Textured 1/2 Zip Junior
    Under Armour Boy's Tech Textured 1/2 Zip - Blue/White UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Generous ½ zip front makes for easy layering Use only non-chlorine bleach when needed Tumble dry...
    £35.00
    £35.00
    £35.00
  • Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Textured 1/2 Zip Junior
    Under Armour Boy's Tech Textured 1/2 Zip - Grey/Green UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Generous ½ zip front makes for easy layering Use only non-chlorine bleach when needed Tumble dry...
    £35.00
    £35.00
    £35.00
  • Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty Under Armour Tech Textured 1/2 Zip JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Textured 1/2 Zip Junior
    Under Armour Boy's Tech Textured 1/2 Zip - Black/Red UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Generous ½ zip front makes for easy layering Use only non-chlorine bleach when needed Tumble dry...
    £35.00
    £35.00
    £35.00
  • Under Armour Tech WM Logo T-Shirt JuniorAlive & Dirty Under Armour Tech WM Logo T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech WM Logo T-Shirt Junior
    Under Armour Boy's Tech WM Logo Tee - Blue Product Code - 1386819-432 Ref - 100380
    £22.00
    £22.00
    £22.00
  • Under Armour Tech Split Wordmark T-Shirt JuniorAlive & Dirty Under Armour Tech Split Wordmark T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Split Wordmark T-Shirt Junior
    Under Armour Boy's Tech Split Wordmark Tee - Green/Blue UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Use only non-chlorine bleach when needed Tumble dry low Do not iron Do not use softeners...
    £22.00
    £22.00
    £22.00
  • Under Armour Tech Split Wordmark T-Shirt JuniorAlive & Dirty Under Armour Tech Split Wordmark T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Split Wordmark T-Shirt Junior
    Under Armour Boy's Tech Split Wordmark Tee - Dark Grey UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Use only non-chlorine bleach when needed Tumble dry low Do not iron Do not use...
    £22.00
    £22.00
    £22.00
  • Under Armour Tech Vent Geode T-Shirt JuniorAlive & Dirty Under Armour Tech Vent Geode T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Tech Vent Geode T-Shirt Junior
    Under Armour Boy's Tech Vent Geode Tee - Blue Ultra-breathable knit fabric is super lightweight & comfortable Material wicks sweat & dries really fast Underarm gusset provides enhanced mobility, ventilation & chafe-free performance Use only non-chlorine bleach when needed Tumble dry low Do not...
    £31.00
    £31.00
    £31.00