The historical origin of UGG brand and some knowledge about the size

 in 1971, the Australian surfer Shane Steadman,  began selling UGH snow boots, UGH and register for their own trademarks. In 1979, another surfer Brian Smith, bought some of Australia's system of UGG boots to the U.S., began selling in New York, mainly for  California surfers. He established the UGG Holding Company, and in 1985 the…