Featured
Shop by Category
- Baselayer
- Jackets & Vests
  - Jackets
  - Vests
- Matching Sets
- Pants & Leggings
- Plus Size
- Shirts & Tops
- Shoes
- Short & Tall
- Shorts
- Sports Bras
- Underwear
Shop by Sport
Shop by Collection
- HeatGear®: Keeps You Cool
- UA Meridian
- UA Unstoppable
- Sportswear
- UA Vanish: Performance Apparel
- ColdGear®: Keeps You Warm
- Project Rock
Accessories
- Backpacks & Bags
- Beanies & Cold Weather Gear
- Crossbody & Waist bags
- Hats & Visors
- Headbands & Scrunchies
- Lunch Boxes
- Socks
- Sport Gloves
- Sunglasses
- Water Bottles & Coolers

Featured
Boys
- Accessories
  - Backpacks & Bags
  - Beanies & Cold Weather Gear
  - Equipment
  - Lunch Boxes & Mini Coolers
  - Sport Gloves
  - Sunglasses
  - Water Bottles & Coolers
- Baselayer
- Hoodies & Sweatshirts
- Jackets & Vests
  - Jackets
  - Vests
- One Piece & Sets
- Pants & Leggings
  - Athletic Pants, Sweatpants & Joggers
  - Leggings
- Shirts & Tops
  - Hoodies & Sweatshirts
  - Tank Tops & Sleeveless
  - Short Sleeves
  - Graphic T-shirts
  - Polo Shirts
  - Long Sleeves
- Shoes
- Shorts
- Socks
- Swimwear
Girls
Shop by Sport
Shop by Size
- Extended Sizes (8+ to 20+)
- Big Kids (8-20)
- Little Kids (4-7)
- Toddler (2T - 4T)
- Infant (12M - 24M)
- Newborn (0M - 9M)

Skip to main content

FREE RETURNS + FREE SHIPPING: ORDERS $50+CDN

FREE RETURNS + FREE SHIPPING: ORDERS $50+CDN

Men's Best Sellers Underwear Clothing

2 Items

Sort

Men's UA Performance Tech™ 6" Boxerjock®

Top Gift

10 Colors

Men's UA Performance Tech™ 6" Boxerjock®

Price: $26

Men's UA Performance Tech™ 6" 3-Pack Boxerjock®

Top Gift

6 Colors

Men's UA Performance Tech™ 6" 3-Pack Boxerjock®

Price: $56