It is no doubt that sports shoes are smaller than other shoes. So, for the same length, they have a higher shoe size.
If you normally wear a US Shoe Size 9, it is preferable to choose a Shoe Size 10 or higher from many well-known sporting
goods manufacturers for the shoe to fit. Naturally, feet are particularly emphasized in sport shoes, which is why it is
highly recommended to try them on before buying, especially when choosing a different brand.