Developed with versatility in mind, the Arctic Outpost series delivers all of the protection and comfort Muck Boot are known for. This particular variant features 5mm CR Flex-Foam for insulation and comfort, a fleece lining for warmth, a new EVA midsole for enhanced cushioning, and an aggressive traction outsole for superior grip. The upper is constructed from Flex Foam, the lining is soft Fleece, and the sole is durable EVA. Care instructions recommend cleaning with cold water and using rubber boot care products. The heel height is approximately 5.0 cm.