Don't even try to measure your insole, you'll never get it right. Just look at the measurements on any of your sneakers in CM or CHN. Then take that information and find the corresponding US size in the size guide. For example, the insole length of 25 CM corresponds to US 7 in Vans. You may get a different US size with a different brand due to slightly different measuring.
For more sporty fashion fans, there's the Italian brand Ellesse. Since its foundation in 1959, it has been striving to create stylish sportswear and break the boundary between sport and fashion. For founder Leonardo Servadio, sport was all about style, taste, and the good times that sport brought. All of this is of course reflected in his work at Ellesse clothing. He combines the functionality of sportswear with fashionable streetwear, so you can style it not only at sporting events but also at social events.
It's no wonder that the Ellesse brand is worn by many sport stars. For example, tennis players Boris Becker, Anna Kournikova, Elina Svitolina, or even boxer Muhammad Ali. It has also sponsored the legendary Ferrari F1 team and superstar Alain Prost. Wear the favorite outfits of big sports celebrities and join the team of stars.