Regarding ecology, we have rarely seen a shoe manufacturer more committed to the cause. Conscious of the fragility of nature, Martin Koller, then heir of a bicentennial family business, decided to launch in 1930 his own brand on the theme of ecology. Think was thus born, with for cause the protection of the environment. They use only 100% natural materials and use a manufacturing technique that is respectful of the environment. Since, ecology is not just a simple marketing tool, but a pure conviction and way of life.