High-quality, preventive women's slippers. Built into a platform that ensures adequate flexibility. The upper is made of the highest quality ecological felt. The insole has been designed with the anatomical shape of the foot in mind and is made of soft, natural leather. This is an extremely comfortable model that is worth having in your wardrobe! When choosing a size, please refer to the size chart. Select size 36-23/37-23.5/38-24/39-24.5/40-25/41-26cm