Black vegan leather Ado biker jacket from NANUSHKA featuring wide notch lapels, off-centre front button fastening, front zip fastening pockets, long sleeves and cuff zips. POSITIVELY CONSCIOUS: This Animal Conscious product is constructed from vegan leather, so you can be confident that you are helping to support animal welfare. Please consider that many vegan leathers are made of synthetic, non-recycled and non-biodegradable materials..