All Salt Wise are androgynous, appearing as either male with very female features or females with masculine features. Salt Wise have developed gills in addition to their fully functioning lungs, and due to this, do not like high collar clothing or materials that surround the neck. Salt Wise dress in layers, making their outfits very easy to remove in pieces. Salt Wise have a second white membrane that covers their entire eye. These membrane extend when the Salt Wise has spent more than a day on land or is under water.