![World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian](https://i.guim.co.uk/img/media/e0330d85e02744f2f3f5048839c4f4562f58fb45/0_0_3500_2100/master/3500.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=9887a06dab40fdf3bbf7f5bf248e49ef)
World Athletics gives seal of approval for controversial Nike Vaporfly shoes | Athletics | The Guardian
Nike Vaporfly shoes cleared for use after marathon controversy | news.com.au — Australia's leading news site
![Nike Vaporfly: Record-setting running shoe could avoid IAAF competition ban, report says | Fox Business Nike Vaporfly: Record-setting running shoe could avoid IAAF competition ban, report says | Fox Business](https://a57.foxnews.com/static.foxbusiness.com/foxbusiness.com/content/uploads/2019/10/1024/512/Nike-Vaporfly.jpg?ve=1&tl=1)
Nike Vaporfly: Record-setting running shoe could avoid IAAF competition ban, report says | Fox Business
![Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online Running: Nike Vaporfly 4% trainers boost elite athletes' performance by up to 1.7%, study finds | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/04/22/12/42079346-9499347-Runners_will_know_that_donning_a_new_pair_of_shoes_makes_you_fee-a-36_1619092231273.jpg)