Cupid's Undie Runners Stripped Down for Charity (pics)

n Saturday (2/18) afternoon, people stripped down to their undies (or donned costumes) to run a mile along the West Side Highway for charity. Cupid's Undie Run is an annual multi-city fun run that raises money for the Children's Tumor Foundation towards neurofibromatosis research.

Cheeks out for charity, Arts

cupid's undie run

Cupid's run has participants panting without pants

Cupid's Undie Run Will Take Place This February In Phoenix

Hundreds of (Almost) Naked People To Gather for a Great Cause

Get ready for fun and challenges as part of this years Cupid's

Cupid's Undie Run Participants Bare Nearly All for Charity

Cincinnati strips down for Cupid's Undie Run to fight

Cupid's Undie Run; Valentine's Day; undies; underwear; run

Run In Your Undies For Charity At Cupid's Undie Run In Detroit

Cupid's Undie Run - CIncinnati

Runners strip down for charity during Cupid's Undie Run

Chicagoans stripped down in Wrigleyville for Cupid's Undie Run

Taking It Off for Charity at Cupid's Undie Run (photos)

Cupid's Undie Runners Stripped Down for Charity (pics)