UGG Tasman X Slip-On blends a waterproof synthetic upper with a removable UGGplush sock for quick indoor-to-outdoor wear and dependable everyday comfort. Key attributes: Black | Nero | Synthetic | Waterproof upper | Lightweight Treadlite outsole | Insulating UGGplush lining | Slip-resistant sole | Slip-on design | Removable shirred UGGplush sock | Durable, slip-resistant outsole | Round toe | Reinforced heel counter | Low-profile silhouette | Dimensions & fit: Heel height: 2 cm | Insole length (size 37): 23 cm | Composition & care: Upper: Synthetic material (Treadlite by UGG™) | Lining/Insole: Synthetic material, UGGplush (textile) | Outsole: Synthetic/rubber | Wipe clean with a damp cloth; air dry.