Rubber Boot Care Kit - ONE Rubber Boot Care Kit Keep your Hunter Boots looking good as new and smelling fresh with the Rubber Boot Care Kit. The kit includes a Rubber Buffer, Boot Refresh a Hunter branded cleaning cloth. The Rubber Buffer has been developed to restore the natural shine to rubber boots, and when used with the cleaning cloth will easily remove white marks known as 'bloom'. Blooming is a common process and characterising of high quality natural rubber. Once you have cleaned your boots use the boot refresh, which is anti-bacterial and will deodorise them.