The Merrell Comp Toe Moab Vertex Vent men's safety toe shoe is designed with their COMFORTBASETM footbed & midsole technologies. This work shoe is made of full-grain leather and breathable mesh upper, breathable mesh lining, protective and abrasion-resistant rubber toe cap and non-metallic lacing hardware. The COMFORTBASETM rubberized EVA midsole offers increased shock absorption and cushioning. It includes molded nylon arch shank for midfoot support and flexibility and oil and slip-resistant rubber outsole. The composite safety toe gives lightweight non-metallic protection and is rated ASTM F2413-11 I/75 C/75. This shoe is also EH rated ASTM F2413-11.