Hardy joggers braved the cold - and some wide-eyed spectators - on Saturday as they competed in the Undie Run in Hangzhou.
It was quite a scene as citizens in east China’s Hangzhou, Zhejiang Province gathered on the frosty streets to watch around 100 runners take part in the seven-kilometer-long race.
The only requirement for Undie Run participants is to wear as little as possible - sports shorts for males, sports shorts and tops for females.
The event aims to make exercising a little more exciting, and to persuade more people to enjoy nature.
The earliest known Undie Run took place at UCLA in the US in 2001.
The spirit-lifting event is attracting more and more attention, and proving to be much more than just a test of endurance.
Copyright © 2018 CGTN. Beijing ICP prepared NO.16065310-3
Copyright © 2018 CGTN. Beijing ICP prepared NO.16065310-3