In April 2019, Nike reintroduced the highly innovative 2000 Nike Shox sneakers by releasing the Shox R4 'Black' model. This re-release stays true to the original design with its synthetic and leather upper that features breathable perforations and sculpted midfoot overlays. The shoes also offer a comfortable and responsive experience with their dense and durable foam columns positioned between two Pebax plates, delivering a cushioned bounce-back sensation when walking or running.