Piñatex

is a natural leather alternative made from cellulose fibres extracted from pineapple leaves, Piñatex was developed by Dr. Carmen Hijosa and first presented at the PhD graduate exhibition at the Royal College of Art, London. Piñatex manufactured and distributed by Dr Hijosa’s company Ananas Anam Ltd.^[1]

Read more here: https://en.wikipedia.org/wiki/Pi%C3%B1atex