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.
FILA is an internationally recognized brand, known for its sports and leisure clothing and footwear. Founded in the Italian town of Biella in 1911 by the Fila brothers, the company initially produced clothing for the inhabitants of the Italian Alps. It has since developed into a global giant in sportswear.The brand rose to fame in the 1970s when it endorsed tennis player Björn Borg, and became synonymous with tennis and training wear. FILA's products combine style, comfort and functionality and are designed for both sports and fashion enthusiasts.Today, FILA continues to be a leader in sportswear, known for its bold designs and innovative materials, while remaining true to its heritage of Italian craftsmanship and style. The brand has expanded its product line to include a range of sports, including basketball, golf and running, reaching a wide audience around the world.