The iconic UGG Sundance II women's boot features exposed sheepskin and is unmistakably UGG Australia. The UGG Sundance II has reinforced suede heel and toe guards for increased durability, as well as a rubber lugged outsole for extra traction and slip resistance. This boot is extremely comfortable, made with the finest twin-faced sheepskin and features a removable/replaceable fleece insole and a mylar lining that provides extra warmth.