What's more fun than an Undie Run?

Jockey sponsoring 3rd Flannel Fest, featuring the famous Undie Run, on Oct. 7 at Pets

Hundreds run through downtown Cleveland in their underwear for charity

Take a 'brief' run – or do you prefer boxers?

B the Difference x Cupid's Undie Run 2016 B the Difference

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Strip down for red dirt dash

Almost bare it all – In an Undie Run!

UCI students strip down for Undie Run – Orange County Register

The most fun you can have with your undies on., prize, party

The 19 Best Seamless Underwear of 2024

Cal State Fullerton undie run draws 4,000 – Orange County Register

Music

The 29 Best Plus Size Underwear of 2024

Music

Preview, Cupid's Undie Run Takes Off in Houston, February 10, 2018