Inspired by, and built for, oil rig workers of the 20th century, the Marshall Rugged Moc Toe boot is built with the same quality and durability as the original. The truTECH shock absorption - and EVA outsole & footbed - allow you to wear these rugged boots all day in comfort. EVA footbed provides flexible lightweight impact absorption truTECH provides lightweight shock absorption Leather welt provides classic styling EVA outsole provides flexible lightweight impact absorption