Acorn Women's Spa Wrap Slippers,Black,X-Large Terry thermoplastic rubber sole Ultra-soft polyester terry pampers foot with pillowy, quilted comfort. Acorn memory foam insole comforts foot from heel to toe. Weatherpoof thermoplastic rubber outsole has skid-resistant tread for sure footing. Micro-terry upper and upper lining, micro-terry sockliner, EVA midsole, Thermoplastic rubber outsole. Care: Machine wash cold on the gentle cycle. Tumble dry low.