Nike has finally revealed the secrets of its 1:59 marathon shoe
WiredOn October 12, 2019, Eliud Kipchoge did something unfathomable. Last week, World Athletics, the international organisation responsible for running, said it believed shoe technology could be damaging the integrity of running and introduced rules laying out what shoes can be worn by elite athletes in competitions. It added a 40mm limit for sole height for road shoes, said prototypes couldn't be used in officially sanctioned races and decided a shoe can only have one carbon-fibre plate inside. The introduction of the products are likely to be followed by a raft of world records and national records falling at the summer games and subsequent athletics events – as long as the shoes are put on sale to the public ahead of time. They're a reworked version of the Vaporfly NEXT%, which were released last year and have been used to break multiple world records and lower marathon times of highly performing runners.