Nike Zoom Fly 4 - It's back!

For the full review: https://www.runningshoesguru.com/2021/10/nike-zoom-fly-4-review/ For more running shoes reviews: https://www.runningshoesguru.com/reviews The Nike Zoom Fly 4 is the training version of the Vaporfly Next% 2 and it delivers a similar forward-tipping sensation with every toe-off. It has a higher level of durability but it doesn't feel as bouncy or as soft as the Vaporfly. Version 4 is only an upper update but don't let that fool you; the Zoom Fly 4 is a vast improvement over the Zoom Fly 3 in terms of comfort and performance. Disclaimer: We purchase all the shoes we review at retail with our own money. We never accept free products or any compensation in exchange for a review. Unbiased, expert, independent. Real runners, real reviews.