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 Performance Tech 3 Pack No Show Socks Junior Socks Under Armour Under Armour Performance Tech 3 Pack No Show Socks Junior Socks Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Performance Tech 3 Pack No Show Socks Junior
    Under Armour Boy's No Show 3 Pack Socks - Grey/Black/White These aren't just any old socks. They keep your feet cool. They give you arch support. These are socks built for athletes. Regular fit Durable material wicks sweat & dries really fast New Locked-In...
    £10.00
    £10.00
    £10.00
  • Under Armour Performance Tech 3 Pack No Show Socks Junior Socks Under Armour Under Armour Performance Tech 3 Pack No Show Socks Junior Socks Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Performance Tech 3 Pack No Show Socks Junior
    Under Armour Boy's No Show 3 Pack Socks - Black/Black/Black These aren't just any old socks. They keep your feet cool. They give you arch support. These are socks built for athletes. Durable material wicks sweat & dries really fast New Locked-In Fit design...
    £10.00
    £10.00
    £10.00
  • Under Armour Performance Tech 3 Pack Crew Socks Junior Socks Under Armour Under Armour Performance Tech 3 Pack Crew Socks Junior Socks Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Performance Tech 3 Pack Crew Socks Junior
    Under Armour Boy's Crew 3 Pack Socks - Black/Black/Black Keep feet cool and comfy with this 3 Pack HeatGear Tech Crew Socks from Under Armour. They're built from stretchy poly fabric and are equipped with UA's HeatGear tech to wick away sweat and boost...
    £12.00
    £12.00
    £12.00
  • Under Armour Pennant Cargo Pant Junior Track Pants Under Armour Under Armour Pennant Cargo Pant Junior Track Pants Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Pennant Cargo Pant Junior
    Under Armour Boy's Pennant Cargo Pants - Black These are your new favourite warm-up pants for pretty much everything you do—they're light, comfy, and have a tapered fit for a clean look. UA Storm technology repels water without sacrificing breathability Lightweight stretch-woven fabric is...
    £22.00
    £44.00
    £22.00
  • Under Armour Tech 2.0 T-Shirt Junior T Shirts Under Armour Under Armour Tech 2.0 T-Shirt Junior T Shirts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Tech 2.0 T-Shirt Junior
    Under Armour Boy's Tech 2.0 Short Sleeve Tee - Dark Grey Marl UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Anti-odour technology prevents the growth of odour-causing microbes New, streamlined fit & shaped...
    £15.00
    £18.00
    £15.00
  • Under Armour Stunt 3.0 Printed Short Junior Shorts Under Armour Under Armour Stunt 3.0 Printed Short Junior Shorts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Stunt 3.0 Printed Short Junior
    Under Armour Boy's Stunt 3.0 Printed Shorts - Blue Smooth, lightweight, fast-drying fabric for superior performance Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes Printed mesh back panel for added ventilation Encased elastic waistband with internal drawcord...
    £6.00
    £20.00
    £6.00
  • Under Armour Showdown Short Junior Shorts Under Armour Under Armour Showdown Short Junior Shorts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Showdown Short Junior
    Under Armour Boy's Showdown Shorts - Navy Lightweight woven fabric delivers total comfort Material wicks sweat & dries really fast Stretch-engineered waistband for superior mobility & insane comfort with adjustable tabs for a custom fit Flat-front, 4-pocket design Machine wash cold with like colours Use...
    £17.50
    £35.00
    £17.50
  • Under Armour Blitzing Cap Junior Caps Under Armour Under Armour Blitzing Cap Junior Caps Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Blitzing Cap Junior
    Under Armour Boy's Blitzing Cap - Grey/Black The Under Armour Boys Blitzing Cap in this Pitch Grey with Black colourway. It doesn't just keep the sun off—the HeatGear® sweatband also wicks away sweat to help keep your head cool and dry. Breathable, textured knit fabric...
    £19.00
    £19.00
    £19.00
  • Under Armour Blitzing Cap Junior Caps Under Armour Under Armour Blitzing Cap Junior Caps Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Blitzing Cap Junior
    Under Armour Boy's Blitzing Cap - Black/Grey The Under Armour Boys Blitzing Cap in this Black with Mod Grey colourway. It doesn't just keep the sun off—the HeatGear® sweatband also wicks away sweat to help keep your head cool and dry. Breathable, textured knit...
    £19.00
    £19.00
    £19.00
  • Under Armour Unstoppable Tapered Pant Junior Track Pants Under Armour Under Armour Unstoppable Tapered Pant Junior Track Pants Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Unstoppable Tapered Pant Junior
    Under Armour Boy's Unstoppable Tapered Pants - Black UA Storm technology repels water without sacrificing breathability Stretch-woven fabric is tough but lightweight 4-way stretch material moves better in every direction Soft knit waistband with internal drawcord Open hand pockets & secure, zip side pocket...
    £19.00
    £50.00
    £19.00
  • Under Armour Prototype 2.0 Wordmark Short Junior Shorts Under Armour Under Armour Prototype 2.0 Wordmark Short Junior Shorts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Prototype 2.0 Wordmark Short Junior
    Under Armour Boy's Prototype 2.0 Wordmark Shorts - Blue/Orange Every guy needs a pair of these. They feel super-soft, they can handle anything you dish out, and they dry fast when you sweat. Loose: Fuller cut for complete comfort Smooth, lightweight, fast-drying fabric for superior...
    £5.00
    £16.00
    £5.00
  • Under Armour Locker IV Slide Junior Slides Under Armour Under Armour Locker IV Slide Junior Slides Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Locker IV Slide Junior
    Under Armour Boy's Locker IV Slide - Grey/White The Under Armour Kids Locker IV Slide is an easy on-off design that can be won on the beach in the locker room or to and from your game on matchday. Built with one-piece synthetic upper...
    £11.00
    £16.00
    £11.00
  • Under Armour Stunt 3.0 Short Junior Shorts Under Armour Under Armour Stunt 3.0 Short Junior Shorts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Stunt 3.0 Short Junior
    Under Armour Stunt 3.0 Shorts Junior - Black These shorts are light, stretchy, and they dry really fast. When you've got these on, you can go right ahead and go all out. Smooth, lightweight, fast-drying fabric for superior performance Material wicks sweat & dries...
    £12.00
    £19.00
    £12.00
  • Under Armour Stunt 3.0 Short Junior Shorts Under Armour Under Armour Stunt 3.0 Short Junior Shorts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Stunt 3.0 Short Junior
    Under Armour Kids Stunt 3.0 Boy's Shorts - Grey These shorts are light, stretchy, and they dry really fast. When you've got these on, you can go right ahead and go all out. Smooth, lightweight, fast-drying fabric for superior performance Material wicks sweat &...
    £12.00
    £19.00
    £12.00
  • Under Armour Locker IV Slide Junior Slides Under Armour Under Armour Locker IV Slide Junior Slides Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Locker IV Slide Junior
    Under Armour Locker IV Kids Slides - Black/White The Under Armour Kids Locker IV Slide is an easy on-off design that can be won on the beach in the locker room or to and from your game on matchday. Built with one-piece synthetic upper...
    £11.00
    £16.00
    £11.00
  • Under Armour Tech 2.0 T-Shirt Junior T Shirts Under Armour Under Armour Tech 2.0 T-Shirt Junior T Shirts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Tech 2.0 T-Shirt Junior
    Under Armour Tech 2.0 Short Sleeve Kids T-Shirt - Black UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel Material wicks sweat & dries really fast Anti-odour technology prevents the growth of odour-causing microbes New, streamlined fit & shaped hem Machine...
    £15.00
    £17.00
    £15.00
  • Under Armour Sportstyle Logo T-Shirt Junior T Shirts Under Armour Under Armour Sportstyle Logo T-Shirt Junior T Shirts Under Armour
    Alive and Dirty
    Under Armour
    Under Armour Sportstyle Logo T-Shirt Junior
    Under Armour Sportstyle Logo Kids T-Shirt - Black/White Super-soft, cotton-blend fabric provides all-day comfort Ribbed collar Wash garment inside out 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...
    £5.00
    £17.00
    £5.00

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