Agarwal admits the idea is disruptive, more so because Fleather's birthplace Kanpur also happens to be the mecca of the Indian leather industry. But while Fleather might be the only eco-friendly leather in Kanpur, on the world stage, it is hardly alone.Most faux leather is made from plastic from fossil fuels, but sustainable leather alternatives made from bio-materials have been popping up all over the world. (Read more about the fossil fuels used in our clothing)