Our notes highlight that these shoes are crafted from Italian vegan leather derived from plants, using bio oil from organic cereal crops in Northern Europe through a carbon-neutral method. They feature a breathable and water-resistant design, sturdy rubber outsoles with a heel height of 3-5 cm (1-4 inches), and an interior zip for easy wearing. The cushioning insoles are made from recycled rubber, ensuring comfort.In terms of ethics and sustainability, this product is certified carbon-neutral, delivered via a carbon-neutral supply chain, and packaged in paper and cardboard. You can return it for free within 365 days using our paperless carbon-neutral returns service, and we offer a recycling option when it reaches the end of its life. Always 100% vegan, this product is proudly made in Portugal.