UGG boots is an Aussie footwear brand that was founded in the early 1970s. The brand gained prominence when surfers in Oz began wearing UGG footwear to keep their tootsies warm after being in the ocean. The word “UGG” originally referred to a style of wool boot, but it eventually turned associated with a specific style of footwear. https://podiatryabc.com/u-is-for-ugg-boots/