Cloud Nine Women's Open Toe Heavenly Wrap Slipper 100% Genuine Twinface Grade 1 Sheepskin Xtra Thick 3/4" memory foam cushion insole Suede Upper Adjustable Velcro closure for semi-surgical opening Beneficial for those suffering from edema, arthritis, diabetes, fixated/fused ankles or those with a limited range of motion at the ankle joints