Boys Shop by Gender - Loose Fit | Under Armour

New Arrivals
- Men
- Women
- Kids
- Shoes
Featured
Gift Guide
Winter Sports

Featured
- New Arrivals
- Gifts For Boys
- Gifts For Girls
- Tween Shop
- Hoodie SZN
- Gear That Keeps You Warm
- Extra 50% Off Outlet
Boys
Girls
- Accessories
- Baselayer
- 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
Shop by Sport
- Hockey
- Baseball
- Basketball
- Flag Football
- Football
- Golf
- Hiking & Outdoor
- Softball
- Soccer
- Volleyball
Shop by Size
- Big Kids (8-20)
- Little Kids (4-7)
- Toddler (2T - 4T)
- Infant (12M - 24M)
- Newborn (0M - 9M)

Top Gifts
- Gifts For Men
- Gifts For Women
- Gifts For Boys
- Gifts For Girls
- Small Gifts
- Gift Cards
- UA Giftbox Kits
Gift Ideas
- The Starting Line Up
- Hoodie SZN
- MVP ft. Baselayer
- Cozy Gifts
- Shoes Under $100
- Matching Sets
Gifts By Price

Featured
- Extra 50% Off Outlet
- Apparel Under $25
- Shoes Under $75
Men
Women
Boys
- Accessories
- Jackets & Vests
- Pants & Leggings
- Shirts & Tops
- Shoes
- Shorts
Girls
- Accessories
- Pants & Leggings
- Shirts & Tops
- Shoes
- Shorts
- Sports Bras