Olang Fantasy women's winter boots have an inner warm fur and insulating aluminum foil in the inner insole. These black Olang snow boots have a quality sole with a non-slip pattern. They are designed in Italy and manufactured exclusively in Europe in accordance with the highest manufacturing standards. * upper material: rubber, textile * inner artificial fur * insole with a layer of aluminum insulating foil * rubber sole with non-slip pattern for better grip on icy surfaces * rubber very durable base * fastening with laces and one-point pull on the upper part * metal rings for easy lacing * wide gusset for easy access