The original lightweight, 6″ leather lace-up safety boots with Cambrelleｮ lining offer comfort, durability and moisture management. Full length, extra thick shock-absorbing polyurethane (PU) footbed with arch and heel support. Lightweight Phylon midsole for greater cushioning and shock absorption. Features steel toe and PU comfort sock. Rubber nitrile outsole heat-resistant to 572ｰ F. Slip-resistant. Steel toe cap complies with ASTM F2413-11.