The Colby Gore Moc features a richly textured upper lined with warm Sherpa fleece. It has double gore for easy entry and good fit. Lofty Acorn memory foam midsole over comfort cushion layer of featherweight EVA. It also has durable suede sidewall and non-slip weatherproof outsole for indoor/outdoor wear. Hand wash cold and air dry, or machine wash cold, gentle and tumble dry low.