OZONE & TEAR-RESISTANT RUBBER - built with more natural rubber than most boots, our hand-laid rubber boot covers remain durable and waterproof year after year DEEP HEEL FIT - these rubber overshoes are designed to fit over footwear with a deep, logger-style heel NON-CORROSIVE METAL BUCKLES - more durable than zipper styles, our proven metal buckles have an adjustable fit to accommodate multiple shoe shapes HEX-TREAD OUTSOLE - these protective covers for work boots feature a hex lug pattern design that offers multi-directional traction, which also makes them effective rain boots and mud boots REFLECTIVE HEEL - 3M Scotchlite Reflective Material wraps heel for better visibility when work days stretch into overtime nights Designed to keep you dry through mother nature’s hissy fits. Our ZXT overshoes are highly abrasion-resistant, chemical resistant and waterproof. Built with durable natural rubber, these overshoes are resistant to ozone and tears. The rubber gusset has a large opening that accommodates different insteps and a variety of boot shapes, while the proven buckle design keeps a secure fit through slush, snow and muck. The deep heel fit design is generous enough to accommodate nearly all work boots and shoes, including logger-style heels. The hex-tread outsole can be counted on to provide ample traction in even wet and muddy conditions.