Natural Health All Over The Body; is the GRUNLAND philosophy by Fratelli Berdin Srl. Founded in Vicenza 65 years ago, thanks to Berdin's brothers Giovanni and Francesco, GRUNLAND distributes over 1.5 million pairs per year. GRUNLAND footwear is made with natural materials like cork and latex from plants. In Winter, they use pure wool felt which is ecological and recycable. The strength of their collection is certified by the quality of the materials used and the thousands of people dedicated to them.