Boys Tops & Sports T-shirts | Under Armour - Loose Fit in Black for Sportswear

Featured
Clothing
Shoes
Accessories
- Hats Caps & Visors
- Backpacks & Bags
- Socks
- Gloves
- Beanies & Cold Weather Gear
- Belts
- Equipment
- Face Masks, Hoods & Gaiters
- Headbands
Shop by Sport

Featured
Clothing
- T-Shirts & Tops
- Sports Bras
- Hoodies & Sweatshirts
- Baselayer & Compression
- Bottoms
- Shorts & Skorts
- Leggings
- Jackets & Vests
- Underwear
- Matching Sets
- Dresses & Bodysuits
- UA Plus Size
Shoes
Accessories
- Backpacks & Bags
- Hats Caps & Visors
- Socks
- Beanies & Cold Weather Gear
- Gloves
- Headbands
- Equipment
- Face Masks, Hoods & Gaiters
- Belts
Shop by Sport
- Training
- Running
- Golf
- Football
- Hiking & Trail
- Tennis & Padel
- Yoga & Studio

Sports

Football
- Clothing
- Shoes
- Accessories
- ----------
- Challenger collection
- Magnetico collection
Running
- Clothing
- Shoes
- Accessories
- ----------
- Launch collection
- Velociti collection
Training
Golf
- Clothing
- Shoes
- Accessories
- ----------
- Drive collection
- Matchplay collection
More Sports
Basketball

Discover

Featured
Athletes
- Antonio Rüdiger
- Mikel Arteta
- Achraf Hakimi
- Ibrahima Konaté
- Pedro Porro
- Ferran Torres
Collections
Technologies
- Coldgear®: keeps you warm
- UA Storm: keeps you dry
- Heatgear®: keeps you cool
- UA Iso-Chill: cool feel fabric
- UA HOVR™: super soft cushioning
- UA Flow: reactive foam cushioning
Curry
- Men
- Kids
- Shoes

Featured
Shop by Gender
- Gifts for Him
- Gifts for Her
- Gifts for Kids
Stocking Stuffers
Shop by Price
Shop by Sports