June 17th, 2022
National Flip Flop Day celebrates one of the most popular types of warm-weather footwear. The fun holiday was started by Tropical Smoothie Cafe in the US. It was created to support their charity Camp Sunshine and if customer’s walked into a cafe wearing flip flops, they received a free smoothie. Flip flops date back to ancient Egypt, and earliest versions were made from papyrus.
Source: oceansoleonline.com/blogs/news/national-flip-flop-day-flip-the-flop-and-help-save-the-ocean