Your shoes are only as good as your shoelaces. Protecting you from accidently slipping on a poorly fitting shoe and keeping the shoe secure to your foot are just a few of the advantages a shoelace provides. Our hardwearing pair from Slipbuster is presentable too, finished in smart black to stylishly match with any outfit. Their flat design helps them grip in up to eight eyelets at a time, easily staying put once tied. Made from polyester, the fibres used in the material are flexible and resilient for long term use. You can never have too many spare pairs of shoelaces lying around as backup, especially when they're as strong as Slipbuster's. Black. Flat Style. Flexible Polyester.