The anatomically shaped, replaceable footbed made of shock-absorbing foam with an additional layer of lambswool offers optimum walking comfort. The elastic footbed made from sustainable wool not only relieves the strain on your legs, but also protects the environment. The merino wool inside regulates the temperature and offers a pleasant feeling on the skin, ideal for wearing without socks. This footbed can be sustainably reordered for models such as Merino Runners, Merino Wool Knit, Merino Slip-On, Wool Sneaker, Merino Leather Boot, Wool Sneaker High Top, Wool Peak, Wool Cross X, Wool Cross X Alpine and Wood Sneaker.