Jost offers a wide range of materials, from leather to vegan alternatives, ensuring that the materials meet the highest quality standards. Our leather products are made from LWG-certified cowhide to reduce our footprint on the environment. We also have a selection of products made from post-industrial PET material. These materials are made from recycled plastics and help reduce waste and pollution. In addition, we offer vegan alternatives made from high-quality materials and meet the same high quality standards. We already use 100% recycled PET as the inner lining for more than 90% of our products.