The Classic Tall II Womens Boot in Chestnut by UGG offers practical updates on one of the brand's most popular looks. These pull-on tall boots are made from chestnut brown twinface and suede and are ideal for teaming with anything from a mid-length boho dress to skinny jeans. These boots are designed to be awesomely comfortable, with a sheepskin insole and UGG Treadlite outsole for enhanced support and grip. The boots are pre-treated to repel water and resist staining.UGG Australia is produced in US sizes. In accordance with the UK UGG Australia distributor, they are converted to their nearest UK whole size. If you order a UK size 5 you will receive a UK 5.5.