Application Scenarios: These Endoto insoles are designed to be compatible with Birkenstock Super Birki shoes, giving them a brand-new rejuvenating wearing experience. Choose the size that matches your shoe size, and for half sizes, select the smaller half (e.g., choose M9 insoles for M9.5 shoes). Ergonomic Support: Our anatomically shaped footbed provides excellent stability and pressure distribution, reducing impact while walking or standing for long hours, ideal for professionals who require sustained comfort. Superior Materials: Cork insoles respond to the pressure exerted by your feet and subtly reshape themselves with each step. This adaptation provides a personalized and snug fit, enhancing comfort with every stride. Moreover, they manage moisture effectively and are suitable for diverse climates and work settings. Durability and Ease of Maintenance: The footbed's easy-to-clean surface and robust construction ensure that it retains its shape and functionality despite frequent use and washing, offering an economical solution for long-term use. Dedicated Customer Service: We are committed to delivering the best experience and continually innovate to meet diverse footcare needs. If you have any concerns, don't hesitate to reach out to us.