There are all kinds of ASTM Compliant and ANSI rated slip resistant shoes out there. When it comes to sizes 13, 14, 15, 16, 17, and 18 though, most companies fall short or offer nothing at all. XLfeet rises above the "ordinary" shoe stores with the widest selection of big mens EEEEEE wide slip resistant shoes. Whether you wear size 16 4E wide non slip shoes, or you need size 13 EEEEEE wide work shoes, we have you covered. All we do is cater to men with big feet and wide feet with brands like New Balance, Dunham, and Drew Shoe. Take advantage of our selection and worry no longer about your boss hassling you about your wide feet.