TopOfStyle brings together the top-selling athletic shoes from Amazon, Walmart, Target, Macy’s, etc., and helps you compare the best deals. Diadora was founded in 1948 as an artisan's laboratory for making mountain boots. It is an Italian footwear and sportswear manufacturing company. Diadora also has locations in Brazil, Bangladesh, the United States, Australia, and Hong Kong. Blue is a very calming and relaxing color.