UGG Classic Ultra Mini is a low-profile ankle boot that brings UGG’s signature sheepskin comfort to everyday wear, with a lightweight Treadlite outsole for cushioned, easy movement. Key attributes: Gray | Grey | Suede | Treadlite by UGG outsole for lightweight cushioning and grip | Post-applied water-repellent treatment | Insulated sheepskin for warmth | Sheepskin lining and insole (UGGplush) | Nylon binding/edges for finish | Rear pull tab for easy on/off | Asymmetrical topline | Overlock stitch detailing | Leather logo label on the back | Rear pull tab | Suede heel counter | Dimensions & fit: Shaft height: 3.5 in | True to size — choose your usual size | Composition & care: Suede (upper) | Sheepskin (lining and insole) | Leather (heel logo label) | Nylon (edges/binding) | Synthetic (Treadlite outsole)