UGG Adirondack Meridian Hiker Boot combines rugged winter performance with a refined silhouette. Designed for cold, wet conditions, it pairs a waterproof leather upper and GORE-TEX protection with a grippy Vibram ICETREK sole for reliable traction. Key attributes: Black | Leather | Waterproof | GORE-TEX breathable membrane | Weather rated to -32°C | Vibram ICETREK outsole for enhanced traction on ice and snow | Gusseted tongue with water-repellent coating | Non-wicking, reflective laces | Rear pull tab | Asymmetrical topline for greater ankle flex | Contoured lug sole | Metal speedlace eyelets | Subtle contrasting threads woven into laces | Embossed UGG logo and reflective details | Dimensions & fit: Sole height at the highest point: 4.5 cm | Composition & care: Upper: waterproof leather | Membrane: GORE-TEX | Lining & sockliner: 60% wool, 40% TENCEL™ Lyocell (UGGplush™) | Footbed: PU foam (25% Susterra® plant-based compound, 75% PU) | Midsole: contains 44% sugarcane | Outsole: Vibram® ICETREK rubber compound