Boys Kids' Shop by Size - Clothing | Under Armour

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- Baselayer
- Hoodies & Sweatshirts
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  - Jackets
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  - Casual Pants
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  - Leggings
- Shirts & Tops
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- Baseball
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- Curry Brand
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Accessories
- Backpacks & Bags
- Belts
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- Lunch Boxes
- Socks
- Sports Equipment
- Sport Gloves
- Sunglasses
- Travel Accessories
- Water Bottles & Coolers

Featured
Boys
Girls
- Accessories
  - Backpacks & Bags
  - Beanies & Cold Weather Gear
  - Equipment
  - Hats & Headbands
  - Lunch Boxes
  - Socks
  - Sport Gloves
  - Sunglasses
  - Water Bottles & Coolers
- Baselayer
- Dresses & Skorts
- Hoodies & Sweatshirts
- Jackets
- One Piece & Sets
- Pants & Leggings
  - Athletic Pants, Sweatpants & Joggers
  - Leggings
- Shirts & Tops
  - Graphic T-shirts
  - Hoodies & Sweatshirts
  - Long Sleeves
  - Short Sleeves
  - Tank Tops & Sleeveless
- Shoes
  - Basketball
  - Running & Training
  - Sandals & Slides
  - Softball
  - Sportswear
- Shorts
- Sports Bras
- Swimwear
Shop by Sport
- Hockey
- Baseball
- Basketball
- Flag Football
- Football
- Golf
- Softball
- Soccer
- Volleyball
Shop by Size
- Big Kids (8-20)
- Little Kids (4-7)
- Toddler (2T - 4T)
- Infant (12M - 24M)
- Newborn (0M - 9M)

Featured
- New Arrivals
- UA Nova
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- Shoes Under $100
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Essentials
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Shop by Age
- High School / College (Ages 14-18)
- Middle School (Ages 11-13)
- Pre-School / Elementary (Ages 4-10)