Never worn! These are so comfortable and effortless. They run a little small so size 42 is perfect for women's size 9.5-10, men's 7.5-8 Dress them up, dress them down – ROMA is the unisex slipper that effortlessly transitions between indoor and outdoor living. Designed with love in Finland and California, proudly handmade in a family-run factory in Portugal. Upper: Vegetable Tanned, (chromium-free) Leather from Portugal. We support our local businesses by purchasing all the materials used in the manufacturing of our shoes from local vendors and suppliers. Footbed: Step into comfort with the Carbon Step™️ antimicrobial contoured footbed, ensuring a soothing and supportive journey. Outsole: Sustainable natural rubber which is super flexible and has a good amount of traction, providing a grounded and reliable foundation for your every stride. By purchasing this product, you support responsible leather manufacturing through the Leather Working Group (LWG). We only use skins and hides, which are by-products of the food industry.