The K-Swiss DEFIER RS has consistently been a top seller in the UK for several years. This timeless tennis shoe design has remained popular due to its durability and classic appeal. The Defier line, featuring subtle colour and design enhancements over the years, has successfully maintained its reputation for comfort, stability, and longevity. With a durable, all-court sole, the Defier range continues to be a favourite among our tennis-playing clientele.