SAS Women's Liberty Slip-Resistant Medicare Approved Water-Resistant Lace-Up SneakerStay steady on your feet in the Liberty slip resistant water resistant walking sneakers Water resistant leather upper X Tra Grip slip resistant outsole with a unique hexagon shape rubber outsole pattern helps to channel floor spills to maintain effective contact with floor surfaces and is non marking TRIPAD Technology provides shock absorption and support at the three main pressure points of the foot, inside ball, outside ball, and heel EZ Lace System