Men's Iron Age Trencher Composite Toe Boot Work Boots Power lines? Water? Frigid cold? Blistering heat? No matter what the situation is, Iron Age's Trencher Composite Toe work boot are made to deal with inconveniences so that they don't turn into problems. Crafted with a durable full grain leather upper that's tough against abrasion, oil, and chemicals and a removable EVA cushioned insole that will keep you comfortable all through those long shifts. The Trencher also features electrical hazard protection as well as a composite toe that is light and non-conductive to both heat and electricity.