Making its audacious debut in 2000, the Shox R4 shattered the mould of traditional sneakers with its futuristic look. It combines a silky-smooth synthetic upper with fluid ripples and laser perforations, which take style cues from spacesuits and other astronaut gear. 4 compressive columns lift the heel, while offering both a stable structure and bona-fide bounce. Cloaked in smooth white synthetic leather with hits of Metallic Silver and Max Orange, this sleek edition takes the R4 even further into the future. Be rebellious, by design.