With a waterproof, insulated design and grippy durable outsole for enhanced traction, this winter boot is ready for cold-weather outdoor fun. Thinsulate™ insulation delivers 360-degree wamth, while fleece lining and a thermal sockliner provide additional comfort. Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions Removable insole Textile and synthetic upper/textile lining/synthetic sole Imported American Podiatric Medical Association (APMA) Seal of Acceptance