Classic Mini Boots by UGG Australia Constructed with premium materials, the instantly recognisable Classic Mini has been upgraded with a pre-treated upper to repel water and stains, as well as the Treadlite Ugg sole, providing even more comfort and traction than ever before!  - Pre-treated against stains & moisture - UggPure wool insole - Treadlite by Ugg outsole - Please note: If you receive a UGG product with a half size label on the box this equates to the full size ordered. Eg. UK 6.5 is, in fact a UK 6. - Leather used is Leather Working Group Leather (LWG Gold Rated) (6.54%) - Utilizes Leather Working Group Sheepskin (LWG Gold Rated) (35.87%) - 51.5% sustainable