EU Size 44 refers to a specific shoe size in the European sizing system. In this system, sizes are typically measured in centimeters, with Size 44 corresponding to a foot length of approximately 27.5 centimeters. This size is commonly worn by men and is equivalent to a US men's size 10.5 or a UK men's size 10. The European shoe sizing system is widely used across many countries, including those in the European Union. It is important to note that sizing can vary slightly between different brands and styles, so trying on shoes is recommended for the best fit.