The UGG 5812 Classic Tall Metallic Boots in Metallic Gold features genuine twin-face sheepskin for refreshing comfort. It's one of our tallest boots and looks great all the way up or cuffed down. The insole is 100% premium wool fleece wicks moisture away keeping feet dry and comfortable in warm or cold climates. UGG 5812 Classic Tall Metallic Boots are designed to be worn barefoot to maximize the benefits of sheepskin. They have water resistant function and can be hand washed. These are the authentic ugg boots surfers have been wearing for years. The 'Classic Tall' runs large and is available in whole sizes and different color. This style tends to run a size large. We recommend ordering a size smaller from your typical shoe size. If you are in-between sizes, we recommend ordering a half down.