The Timberland Women's Mudsill Low Steel Toe Workboot is where the toughness of a work boot meets the comfort of a sneaker for this multi-purpose shoe. First, you've got a steel toe, a non-negotiable feature for the worksite. You've also got flexibility and breathability from the combined fabric/leather upper. But what really sets these shoes apart is the electrical hazard protection feature designed to keep you safe at the workplace..