Zhang Jiandong, vice mayor of Beijing and executive vice president of BOCOG, said uniforms not only indicate the identity of staff, technical officials and volunteers but also embody the traditional Chinese culture and modern technological development, decorating the Olympic Games.

"We studied the principles of the International Olympic Committee and drew inspiration from previous Winter Games. We made designs according to different working scenarios and climate conditions during the Games in the three competition zones of Beijing, Yanqing and Zhangjiakou, and the uniforms are functional and artistic with Chinese characteristics," said Yan Cheng, director-general of Human Resources Department of BOCOG.