Boys Shop by Age - Loose Fit for Training | Under Armour

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- Baselayer
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  - Leggings
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Shop by Sport
- Baseball
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Shop by Collection
- Curry Brand
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- Project Rock
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- UA Freedom
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Accessories
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Featured
Boys
Girls
- Accessories
- 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
- Shorts
- Sports Bras
- Swimwear
Shop by Sport
- Hockey
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- Basketball
- Flag Football
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