Arctic Sport II Medium Womens Height Rubber Boots Black 6Whether working outdoors or taking a walk through the forest, these sporty work boots keep your feet pleasantly warm even in freezing temperatures thanks to the cozy fleece lining and the 5 mm thick neoprene inner boot. The robust, textured outsole provides a secure grip. The stretch trim at the top of the shaft ensures the rubber boots fit snugly around your calves, keeping cold air out and warm air in.