Nike Zoom Vaporfly 4%

One of the nices racing shoes, but expensives. Still looking for a good replacer, because the foam is not the same anymore.

I love everything about this shoe. The plate I think helps my aged knees. I do not typically wear this shoe for a lot of training runs. It is the best mid distance Nike shoe I have run in, and I have been wearing Nikes since the late ‘70s.

I like them just as much as any other flats, but I'm not sure if my body actually responded to them. I think the speed is in your head.

While the hype certainly lived up to its advertising and results, my experience was less that desirable. The comfort and feel, not to mention the look, are amazing, I have to say the durability for the price tag is ultimately what did in my overall rating. Too much tech hype and not enough durability to withstand all of it!

very springy, but outsole wears fast

It made running easier and faster but was too expensive

This thing is unreal Like no other shoe. Just the right amount of cushioning and firmness. Feet come off the ground with more power, more air time. Best when running fast; slow jogging diminishes their efficiency. Fit is amazing. I have a bunion on right foot. Always hurts because most shoes are too snug. Not the Vaporfly. Whatever material they are made from stretches perfectly and feels great all around my foot. I'm old. These have lowered my times, but more importantly, made me desire to race again. Am using only for races, 5k to half-marathon. Expensive as all get out, these babies are worth every cent. They look cool and feed my ego with some much needed juice. Nike, please, don't stop making these!

The Nike 4 % are comfortable and provides much support during my runs.

Exceptionally light. Incredible running experience, very cushioned and bouncy ride. Whether the hype is true or mere placebo they certainly help you run fast times and recover quicker.

I love racing in these. It is questionable if they make me any faster but they are very comfortable and fast. The price is the only downside.