For the colder months or for a classic UGG Australia look, the upper can be folded up. The UGG 5815 Classic Tall Boots embraces all the features and benefits of the Classic Short boot, but with the sumptuousness of a taller upper .For the warm months or just for a different expression , the upper can be folded down. The UGG 5815 Classic Tall Boots will provide you with all the functionality and style you deserve from UGG Australia. UGG Australia's Classic Tall boot for women features lavish twin-faced sheepskin for the utmost comfort. An update to a true fashion statement. New this Spring, we're taking our popular Classic Tall silhouette and adding a stylish pattern print or carve. Wrapped in a taller upper for supreme comfort, this woman's boot can be worn folded down for a different look.