DURABLE CONSTRUCTION with MAXWear 90 oil and slip resistant outsole for enhanced safety on any job site PORON COMFORT CUSHION INSOLE for superior shock absorption and all-day comfort EH RATED protection for peace of mind in hazardous environments MOC TOE construction with timeless style and enhanced durability COMPOSITE SHANK to offer additional stability and support on long hauls RUGGED CONSTRUCTION with an Ultimate Shock Absorption Footbed for superior comfort during long hours on your feet