The signature comfort insoles of our Women's Acorn® Novella Slippers offer support and cushioning to every step you take, while a microknit lining wicks moisture for a dry, temperature-managed interior. with embroidery details, they have nonslip, weatherproof soles so you don't have to worry about running to the mailbox and back. Acorn® Women's Novella Slippers Uppers: 70% polyester/30% wool Uppers and sock liners: 95% polyester/5% Spandex Fabric-wrapped uppers with back pull tab Contrasting piping trim Embroidered detailing on uppers Microknit textile lining Moisture-wicking uppers and liners Non-slip, weatherproof soles