Black artificial leather Namas high-waisted trousers from NANUSHKA featuring straight leg, wide leg, high waist, two side inset pockets, front zip fastening and two rear welt pockets. 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..