Bogs Kids Tacoma Waterproof Insulated Boot 100% Rubber Imported Rubber sole Heel measures approximately 1" 100 percent waterproof Footbed with Dura fresh bio-technology that activates to fight unwanted odors Bogs max-wicktm lining to stay dry and comfortable Outsole with a 1/2 inch stacked heel Constructed with 5mm bogs neo-tech lite insulation for comfort rated from temperate to 5&#x2DA;farenheit/-15&#x2DA;celcius