WCC Sports on X: According to the bleacher report, Major League Umpires do in fact have to wear black underwear in case they split their pants. No pair of pants can survive

Why Do Umpires Wear Black or Blue? - Ump Junk - Officials Gear

TIL Major League Baseball umpires are required to wear black underwear in case their pants split during a game. : r/todayilearned

Champro Women/Girl's Tournament Low Rise Piped Pants: BP11P

United Attire Combo Umpire Pants with Expandable Waist - Charcoal Gray

Champro Women/Girl's Tournament Low Rise Piped Pants: BP11P

MLB umpires have an underwear requirement?! 😳😂⚾️ #mlb #baseball #mlb

MLB umpires have an underwear requirement?! 😳😂⚾️ #mlb #baseball #mlb

Baseball umpires are required to wear black underwear by Jormation on Dribbble

Official (gridiron football) - Wikipedia

Uniform & Equipment

MLB umpires have an underwear requirement?! 😳😂⚾️ #mlb #baseball #mlb

Why Do Umpires Wear Black or Blue? - Ump Junk - Officials Gear