Designed with the needs of the healthcare workforce in mind, the ShiftRunner stands ready to support the demands of a long shift. The sole grips rather than slips and fluid resistance makes them easy to clean. ShiftRunner Product Features : 0 : 4LR™ technology provides lightweight support and stability, 1 : Removable All Day Cushioning insole, 2 : FLX Foam™ midsole has a light springy feel that cushions every step, 3 : Slip-resisting Duratread™ sole for maximum wear resistance, 4 : Flat-bottom sole is not ladder-friendly, 5 : 3M™ Scotchgard™ fluid-repellent finishing helps keep you dry and stain free, 6 : ASTM F2892 EH rated, 7 : ECO products are part of Ariat's commitment to the land on which we work, live and play. This product contains 50% or more material by weight that is sustainably sourced to help protect our planet and four-legged friends. Women's ShiftRunner Safety Shoes in Smoky Grey, Size: 5.5 B Medium by Ariat