Blundstone Chelsea Boots combine waterproof leather with contrast elastic side panels for easy on-off and a lug rubber outsole for reliable traction. No model name or designer ID is present in the provided data. Key attributes: Black | Nero | Leather | Waterproof leather | Lug rubber outsole for traction | Contrast elastic side panels | Front and rear pull tabs | Front stitch detailing | Raised heel | Toothed rubber sole | Composition & care: Leather | Rubber | Elastic