The Hunter Original Chelsea Boot provides all-day comfort with more ankle and heel room. Ready for rain, each boot is handcrafted 100% natural rubber on the outside and lined with 100% polyester on the inside. It features elastic gussets and has a nylon pull-tab to make getting into the boot easy. The waterproof Chelsea's are a rainy day must. Care Information To ensure a long and healthy lifespan for your boots, wipe clean and leave to dry naturally, away from direct sunlight or artificial heat sources. Only use cold, soapy water to clean your boots. Do not use solvents. Do not store boots whilst damp, folded or creased. Keep in a cool, dry location. Occasionally, you may notice a white powdery "bloom" on your Hunter rubber wellington boots. This is because rubber is a natural product and in certain conditions, insoluble particles may rise to the surface. This is a common process, characteristic of high quality, natural rubber and nothing to worry about. It will not affect the performance or durability of your boots. A pristine finish and shine can be easily restored with regular use of Hunter Boot Buffer or Boot Spray available from good Hunter retailers, as well as from our online store.