Go to main content
Go to search bar
main.footer
🍁 Let's Go Canada! ⚽
Gift Cards
Store Locations
Contact
Sports
Team Sports
World Cup
Baseball
Soccer
Fastpitch
Slo-Pitch
Hockey
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
Training & Recovery
Conditioning & Training
Fitness
Snacks & Food
Personal Care
Recovery
Sports Med
Tech
Yoga
Recreation
Drinkware
Skates
Sunglasses
Tailgate
60% OFF WILSON A1000 BASEBALL GLOVE
SHOP NOW
Up To 50% Off Baseball Bats
SHOP NOW
45% OFF BAUER X SKATES
Shop now
Shop All Sports
Shop All Brands
Women
Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Sports Bras
Socks
Accessories
Bags
Hats & Caps
Plus Size
Womens Footwear
Basketball
Cleats
Indoor Court
Running Shoes
Sandals & Slides
Training Shoes
Casual Sneakers
Winter Boots
Team Sports
Baseball
Soccer
Fastpitch
Slo-Pitch
Hockey
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
50% Off Under Armour Rival Fleece
Shop Now
50% Off Under Armour Tech T-Shirts
Shop Now
Shop All Women
Shop All Brands
Men
Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Socks
Underwear
Accessories
Bags
Hats & Caps
Mens Footwear
Basketball
Cleats
Indoor Court
Running Shoes
Sandals & Slides
Training Shoes
Casual Sneakers
Winter Boots
Team Sports
Baseball
Soccer
Fastpitch
Slo-Pitch
Hockey
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
50% OFF UNDER ARMOUR TECH T-SHIRTS
Shop Now
50% OFF UNDER ARMOUR RIVAL FLEECE
Shop Now
Gift Guide
Shop Now
Shop All Men
Shop All Brands
Kids
Girls Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Sports Bras
Boys Clothing
Tops
Hoodies & Sweatshirts
Jackets
Pants
Shorts
Underwear
Accessories
Socks
Backpacks & Duffle Bags
Hair Ties
Hats & Caps
Winter Accessories
Headbands
Lunch Bags
Team Sports
Baseball
Soccer
Fastpitch
Slo-Pitch
Hockey
Football
Basketball
Volleyball
Lacrosse
Pickleball
Ringette
Curling
Rugby
Training
50% OFF UNDER ARMOUR RIVAL FLEECE
SHOP NOW
30% Off Baseball & Soccer Cleats
Shop Now
Shop All Kids
Shop All Brands
Footwear
Womens
Basketball
Indoor Court
Cleats
Casual Sneakers
Training Shoes
Running Shoes
Sandals & Slides
Winter Boots
Mens
Basketball
Indoor Court
Cleats
Casual Sneakers
Training Shoes
Running Shoes
Sandals & Slides
Winter Boots
Kids
Basketball
Indoor Court
Cleats
Casual Sneakers
Running Shoes
Sandals & Slides
Winter Boots
Shoe Accessories
40% Off ADIDAS AE 2 BASKETBALL SHOES
Shop Now
25% Off Hoka Running Shoes
SHOP NOW
30% Off Baseball & Soccer Cleats
Shop Now
Shop All Footwear
Shop All Brands
Fan Zone
Leagues
NHL
NBA
NCAA
MLB
MLS
CPL
UEFA
NFL
CFL
PWHL
WNBA
MiLB
Countries
Hockey Canada
Gear Up Canada
SHOP NOW
50% Off Italy FIGC Fanwear
SHOP NOW
30% Off MLS & UEFA Soccer Jerseys
SHOP NOW
Shop All Fan Zone
Shop All Brands
Sale
Sale
Sports
Womens
Mens
Kids
Footwear
Fanzone
UP TO 50% OFF DOORCRASHERS
Shop Now
20% - 30% OFF NIKE & JORDAN
Shop Now
Shop All Sale
Clearance
Clearance
Sports
Womens
Mens
Kids
Footwear
Fanzone
Shop All Clearance
Team Sales
Close notification
category
/Men/Clothing/Underwear
You are here:
Home
Men
Clothing
Underwear
Men's Underwear
24 items found