Vaporfly

How the Nike Vaporfly War Was Lost

I bought my initial glimpse of the Vaporfly in a briefing at Nike headquarters in 2016, a couple months before the now-notorious shoe was launched. It had now been utilized in secret by both the men’s and women’s Olympic marathon champions a couple months previously, and lab testing had now shown a four % edge, on average, in operating financial state as opposed to the swiftest racing sneakers on the marketplace. The concern that leapt right away to my mind was: What does the IAAF have to say about this?

It took a even though to get a straight, on-the-file … Read More