UGG Classic Ultra Mini Boot combines the brand's signature sheepskin comfort with a streamlined, low-ankle silhouette designed for everyday casual wear. Key attributes: Brown | Sheepskin | Pre-treated water-resistant finish | Insulating sheepskin lining | Lightweight, flexible outsole | Rear pull tab | Removable footbed | Memory foam insole | Asymmetrical topline | Overlock stitch detailing | Short mini shaft | Dimensions & fit: Shaft height: 3.5" | Fits true to size (regular fit) | Composition & care: Twinface sheepskin upper | Sheepskin lining | UGGplush wool sockliner | Sugarcane EVA outsole | Suede heel counter | Leather heel label | Spot clean with a suede brush or damp cloth. Allow to air dry away from direct heat. Use a suede protector for added water/stain resistance. Do not machine wash.