Most super shoes follow the same pattern,” explains Jens Jakob Andersen, founder of RunRepeat.com, a website that road-tests ...

Not be confused with the originally named Nike Vaporfly 4%, this is the 4th iteration of that shoe and hence V4. The original name came from the idea that it helped you take 4% off your race time ...

Nike’s new Vaporfly runs under the radar. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more The Vaporfly is hard to beat and harder ...