Anti-microbial lining prevents foot diseases and infections to ensure healthy, clean feetBreathable structure to promote aeration inside the shoe and keep foot odor at bayEthically made in Portugal under European Union employment, discrimination and health & safety lawComfort recycled rubber insoles that do not compact over timeCushioned heels offer extra support to the rear of your feet while keeping heels soft and suppleCreated with Italian vegan leather made with plantsBreathable and water resistantDeep tread sturdy rubber outsolesCushioning non crush down insoles made with recycled rubber*In good used condition!