Black vegan leather x Amina Muaddi vegan leather crew-length socks from WOLFORD featuring concealed side zip fastening, pull-on style and ankle-length. Be sure before opening, as socks and hosiery can only be returned in their original, unopened packaging.. 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..