Acorn Men's Spa Slide Plush Terry Cloth Imported Synthetic sole Classic spa slipper- Super soft plush terry house shoe in adjustable classic open-toe slide design for all-year wear comfort; Skid-resistant, weatherproof rugged sole provides indoor & outdoor versatility. Memory foam comfort: Flexible multilayer Cloud Cushion insole memory foam foot bed for support that cradles the contour of your foot for a therapeutic fit. Helps alleviate sore and tired feet and foot pain associated with Plantar Fasciitis, Flatfoot, Talipes Valgus, and Splayfoot. Slip on comfort- Slide on style with comfortable and breathable support withMarshmallow-like cushion for tired toes and heels, helps reduces muscle fatigue and relieves pain and pressure. Adjustable and contouring fit is comfortable for diabetic patients and pregnant women suffering from swollen feet. Versatile- All season slipper with skid-resistant, durable and lightweight sole. Easily portable; great for spa, yoga, home, office, school, hospital, travel, indoors, outdoor. Size and easy care: This slipper runs small; we recommend ordering the next size up for the most comfortable and flexible fit. Available sizes Small (7.5-8.5), Medium (9-10), Large (10.5-11.5), X-Large (12-13), XX-Large (14-15). Care: Machine wash cool water; dry flat away from heat Care: Machine wash cold; air dry.