Cupid's Undie Run 2023: Strip down to your underwear to raise

Philadelphia's annual Cupid's Undie Run will be held at Xfinity Live! on Feb. 11 from 11:30 a.m. until 4 p.m. Runners can strip down to their underwear and run a mile to support finding a cure for neurofibromatosis, a group of genetic disorders that cause tumors on the brain, spinal cord and nerve tissue.

Cupid's Undie Run Is the Hottest Race in St. Louis [PHOTOS]

Cupid's Undie Run Raises Money to Fight Rare Disease, News

PHOTOS: Cupid's Undie Run

Cupid's Undie Run - WSVN 7News, Miami News, Weather, Sports

Cupid's Undie Run Things to do in New York

Cupid's Undie Run 2023: Strip down to your underwear to raise

media2./phx/imager/streakers-in

No pants allowed: 'Cupid's Undie Run' a semi-naked romp for charity

Run Around In Your Undies For Charity At Cupid's Undie Run ATL

Nearly nude metro Detroiters braved the cold for a good cause at Cupid's Undie Run [NSFW PHOTOS]

Cupid's Undie Run takes over downtown Cincinnati

Cupid's Undies Run 2023

Cupid's Undie Run to raise awareness about rare genetic disorder

Nearly nude metro Detroiters braved the cold for a good cause at Cupid's Undie Run [NSFW PHOTOS]