Thorogood Men's Infinity FD 17" 800g Insulated Waterproof Rubber BootThorogood's Men's Infinity FD 17" Rubber Boot features waterproof scent free rubber and anti microbial water wicking liner to keep you dry while working or hunting in wet or muddy conditions. Should you need to trudge through snow, you'll be grateful for not only the 800 g 3M Thinsulate Insulation, but also for the NASA inspired Solarcore Aerogel lining that has been tested to retain 50% more heat. The adjustable calf gusset ensures a snug fit. These