Under Armour Kids

Make sure your little ones show up prepared for everyday service, sport and fun with our kid's Under Armour high-performance wardrobe at Alive & Dirty. The intelligently engineered pieces from Under Armour are guaranteed to keep the body cool, dry and light. Get a piece of the action with our kid's girls and boys clothing & footwear featuring T-Shirts, footwear, shorts and jackets alongside bags, headwear and tracksuits. The only way is through.
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  • 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 UA Tech™ fabric is designed to be quick-drying, ultra-soft, and offers a natural feel. The main body is made from at least 90% recycled polyester, excluding trims and embellishments, while odor control technology helps reduce...
    £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 UA Tech™ fabric is designed to be quick-drying, ultra-soft, and offers a natural feel. The main body is made from at least 90% recycled polyester, excluding trims and embellishments, while odor control technology helps reduce...
    £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 - Black UA Tech™ fabric is designed to be quick-drying, ultra-soft, and offers a natural feel. The main body is made from at least 90% recycled polyester, excluding trims and embellishments, while odor control technology helps reduce odors....
    £26.00
    £26.00
    £26.00
  • Under Armour Vent Jacquard Short JuniorAlive & Dirty Under Armour Vent Jacquard Short JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Vent Jacquard Short Junior
    Under Armour Boy's Vent Jacquard Short - Navy Designed for optimal performance and comfort, these versatile shorts feature open hand pockets and a side-vent hem for enhanced convenience and mobility. The smooth, performance knit fabric is ultra-light, breathable, and incredibly comfortable, perfect for active...
    £26.00
    £26.00
    £26.00
  • Under Armour Vent Jacquard T-Shirt JuniorAlive & Dirty Under Armour Vent Jacquard T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Vent Jacquard T-Shirt Junior
    Under Armour Boy's 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 flexibility,...
    £26.00
    £26.00
    £26.00
  • Under Armour Vanish Seamless T-Shirt JuniorAlive & Dirty Under Armour Vanish Seamless T-Shirt JuniorAlive & Dirty
    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...
    £31.00
    £31.00
    £31.00
  • Under Armour Vanish Seamless T-Shirt JuniorAlive & Dirty Under Armour Vanish Seamless T-Shirt JuniorAlive & Dirty
    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...
    £31.00
    £31.00
    £31.00
  • Under Armour CH. Print T-Shirt JuniorAlive & Dirty Under Armour CH. Print T-Shirt JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour CH. Print T-Shirt Junior
    Under Armour Boy's CH. Print Tee - Silica Green The Under Armour Boy's CH. Print Tee in Silica Green combines style and comfort for active kids. Made with UA's signature performance fabric, this tee is ultra-soft, quick-drying, and designed to wick sweat away, keeping...
    £22.00
    £22.00
    £22.00
  • Under Armour Tech Textured T-Shirt JuniorAlive & Dirty Under Armour Tech Textured T-Shirt JuniorAlive & Dirty
    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...
    £22.00
    £22.00
    £22.00
  • 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 Tee - Ether Blue Experience unmatched comfort and performance with this top made from UA Tech™ fabric. Quick-drying, ultra-soft, and designed with a natural feel, this fabric wicks sweat away and dries fast, keeping you cool and dry throughout...
    £19.00
    £19.00
    £19.00
  • Under Armour Rival Woven Tracksuit JuniorAlive & Dirty Under Armour Rival Woven Tracksuit JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Rival Woven Tracksuit Junior
    Under Armour Boy's Rival Woven Tracksuit - Grey Jacket Encased elastic cuffs Secure, zip hand pockets Mesh lining for greater breathability Smooth woven fabric is lightweight & extremely durable UA Storm technology repels water without sacrificing breathability Pants UA Storm technology repels water without...
    £79.00
    £79.00
    £79.00
  • 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 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 - 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....
    £26.00
    £26.00
    £26.00
  • Under Armour Vanish Short JuniorAlive & Dirty Under Armour Vanish Short JuniorAlive & Dirty
    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...
    £31.00
    £31.00
    £31.00
  • Under Armour Vanish Short JuniorAlive & Dirty Under Armour Vanish Short JuniorAlive & Dirty
    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...
    £31.00
    £31.00
    £31.00
  • Under Armour Woven Wordmark Short JuniorAlive & Dirty Under Armour Woven Wordmark Short JuniorAlive & Dirty
    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...
    £22.00
    £22.00
    £22.00
  • Under Armour Woven Wordmark Short JuniorAlive & Dirty Under Armour Woven Wordmark Short JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Woven Wordmark Short Junior
    Under Armour Boy's Woven Wordmark Short - Cyber Green Experience the perfect combination of comfort, durability, and sustainability with these versatile shorts. Made from lightweight woven fabric, they offer long-lasting wear and superior comfort. The material wicks away sweat and dries quickly, keeping you...
    £22.00
    £22.00
    £22.00
  • Under Armour Woven Wordmark Short JuniorAlive & Dirty Under Armour Woven Wordmark Short JuniorAlive & Dirty
    Alive and Dirty
    Under Armour
    Under Armour Woven Wordmark Short Junior
    Under Armour Boy's Woven Wordmark Short - Silica Green Experience the perfect combination of comfort, durability, and sustainability with these versatile shorts. Made from lightweight woven fabric, they offer long-lasting wear and superior comfort. The material wicks away sweat and dries quickly, keeping you...
    £22.00
    £22.00
    £22.00
  • Under Armour Challenger Short JuniorAlive & Dirty Under Armour Challenger Short JuniorAlive & Dirty
    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...
    £21.00
    £21.00
    £21.00

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