The heavy-duty boot that's like body armour If you work in a high-intensity workforce that requires you to deal with lots of time on your feet and in an environment, that's hazardous - you're going to want to wear an all-inclusive boot that's going to offer sublime comfort and protection. The Oliver 55-245Z Work / Safety Boot is like body armour for your feet. Starting from the bottom, the heavy duty AT's All Terrain Dual Density Polyurethane and Rubber sole is resistant to temperatures of 300Ã‚°C and resists exposure to most acids and chemicals. Whatever is beneath you - your feet aren't going to know anything about it. For more physical, on-the-ground hazards, the Oliver 55-245Z is fitted with a wide profile NATUREformÃ‚® Steel Toe Cap and TECtuffÃ‚® Toe Bumper to help ensure stubbing your toe doesn't put you out of work. However, if you're on your feet all day, what is this boot going to do for the everyday fatigue of work? The Oliver 55-245Z is fitted with a COMFORTcushionÃ‚® polyurethane/PORON Impact Absorption System, which helps to relive and reduce leg and lower back fatigue. This boot is also fully lined with a comfort liner and features a padded comfort collar to bring you superb comfort every day. The exterior is made from water resistant full grain leather, which has been stitched together with heavy-duty Kevlar making this one of the toughest boots around. Lock your laces in place with the lace-locking device and strap on the Oliver 55-245Z Work / Safety Boot for the ultimate protection and comfort you can get in a work boot.