UGG Adirondack Boot XXV is a rugged winter boot from UGG designed for cold-weather performance. It pairs waterproof leather construction with a Vibram rubber sole for reliable traction and insulated warmth. Key attributes: Brown | Leather | Waterproof construction | Cold-weather rated (insulated) | Vibram rubber outsole for enhanced traction | Lace-up fastening | Gusseted tongue to keep out snow and debris | Pull tabs for easy entry | Pebbled leather texture | Round toe | Logo patch on the tongue | Cuffable shaft | Front and rear pull tabs | Gusseted tongue | Composition & care: Leather upper | Waterproof membrane bootie construction | UGGplush lining (wool, TENCEL lyocell) | Sugarcane EVA midsole | Vibram rubber outsole