Nurse Mates - Womens - Kayla Rubber Polyurethane outsole is ASTM tested and meets standards for slip resistance in most work conditions Stain-resistant, full-grain leather upper is easy to clean Four-layer Pillowtop footbed offers all-day cushioning that molds to the shape of your foot, absorbing pressure and distributing it evenly as you walk Hidden elastic insert stretches for a comfortable fit