First revealed in 2000, Shox technology remains one of the boldest design vocabularies in all of footwear. It's mechanical cushioning — an idea first born in 1984 — offers a durable bounce for impact protection. The aesthetic, however, is pure provocation. Almost plucked from the realms of science fiction the four "pucks" on a heel platform become the visual extreme of responsive energy. Nike bring back the original colourway of the Nike Shox R4. Returning in its truest form, complete with a black and metallic silver upper that features hits of comet red to highlight the iconic innovation.