For generations, the Grange and Burly have been the go to boots for big tasks at the jobsite and everyday chores at home. The Alpha Range continues the tradition by combining premium rubber and neoprene for a boot that's comfortable, functional and ready to work. Built with ZXT Rubber the same proven rubber used in the Grange and Burly these boots offer time-tested durability with the flexibility to roll them down when the temperature rises. The Alpha Range is made to keep you going from dawn to dusk because there's no time for discomfort when there's work to be done. Hand-laid premium rubber over a 5mm neoprene core for flexible, waterproof comfort ZXT Rubber is ozone, abrasion and tear resistant with added tensile strength Active Fit with adjustable gusset for easy on/off and a secure, comfortable fit on foot Textured finger grips and angled top band make it easy to grab hold and pull on Molded kick-off heel plate for easy hands-free removal Multilayer rubber on the toe, heel and vamp for added durability and support Moisture-wicking and quick-drying polyester jersey liner