The Merrell Jungle Moc Alloy Toe mens work shoe features a waterproof suede leather upper and breathable mesh lining. The COMFORTBASE™ contoured design footbed with breathable foam cradles your foot while the Merrell air cushion in the heel absorbs shock and adds stability. The molded nylon arch shank gives midfoot support and flexibility. The shoe comprises alloy safety toe for protection; rated ASTM F2413-11 I/75 C/75, EH rated ASTM F2413-11. Oil and slip-resistant rubber outsole; Mark II tested.