Hundreds of people took to the streets of Pittsburgh in their underwear Saturday to raise awareness for genetic conditions.

Nearly 200 people took part in the D.C. Cupid’s Undie Run this year, racing to raise money for the research of a rare genetic disorder.

The group was baring almost all for a good cause: Nashville's annual Cupid's Undie Run. The charity run supports people affected by Neurofibromatosis, also known as NF, which is a group of ...

Valentine's Day-themed fun run raises money for neurofibromatosis research while participants brave the cold in their ...

CLEVELAND, Ohio -- Runners donning just their skivvies braved a chilly lap around Huntington Bank Field in Cleveland today during the annual Cupid’s Undie Run, a charity event aimed at raising ...

Runners in Seaside Height will join thousands of people across the country for Cupid's Undie Run, a "Pants-Free Party for a Cure" to raise funds for the Children's Tumor Foundation. The event ...

BALTIMORE (WBFF) — It's going to be a pantless party in Baltimore this weekend. Cupid's Undie Run makes its return to Fells Point with the goal of raising money to find a cure for NF.

ST. LOUIS – Hundreds of runners gathered at Ballpark Village on Saturday afternoon to brave the cold in their… well… bare necessities. Cupid’s Undie Run, a ...

Since the inception of Cupid’s Undie Run, thousands of dollars have been raised to find solutions and treatments for those affected by NF. This past weekend, the local Cupid’s Undie Run raised ...