The barefoot shoes provide a natural barefoot feeling with comfort and protection, thanks to a spacious toe box and toe protection. They are preventive and therapeutic, very light, space-saving, and feature a grippy and flexible rubber sole. The upper is quick-drying and stretchy. The model Corso includes two pairs of insoles: one in comfort and one extra thin. The upper is made of sheep's wool, offering natural insulation and being odorless.