Runners brave cold for 'Cupid's Undie Run'

February 15, 2014 2:17:08 PM PST
Some brave runners stripped down to their skivvies and risked frostbite for a worthy cause.

This was the second year of "Cupid's Undie Run" in Chicago.

The runners took off on North Clark Street and ran one and a half miles around Wrigleyville to raise money for the Children's Tumor Foundation.

Runners raised more than $156,000 and they warmed up afterward at John Barleycorn.