Grunberg Ankle Boots are durable leather boots designed for outdoor use. They combine a waterproof Gore‑Tex membrane with an insulating NanoTex lining to keep feet dry and warm in wet, cold conditions. Key attributes: Black | Leather | Waterproof Gore‑Tex membrane | Breathable construction | Insulated lining (NanoTex) | Ankle-height silhouette | Sport/outdoor styling | Composition & care: Leather | Gore-Tex membrane | NanoTex membrane | Wipe clean with a damp cloth. Apply leather conditioner as needed. Do not machine wash or tumble dry.