Developed with versatility in mind, the Arctic Outpost series delivers all of the protection and comfort Muck Boot are known for. This model is crafted from Flex Foam with a fleece lining and an EVA sole. It features 5mm CR Flex-Foam, a fleece lining, a new EVA midsole, and an aggressive traction outsole. Care instructions recommend cleaning with cold water and using rubber boot care. The heel height is approximately 5.0 cm.