I have run in the Flyknit Racers in distances from 5k all the way through to the marathon. The shoe is designed to go fast and feels most comfortable when you're toeing off in a race, rather than easily jogging. The configuration almost encourages you to lean forward whilst you run, again convincing you to run faster.

I thought the Nike Free 4.0 Flyknit was going to feel and ride like a minimal shoe. It doesn't. There is plenty of midsole cushion and even a 6mm drop from heel to toe. I would recommend this shoe for a runner that keeps the regular runs under 10 miles and likes crosstraining.

Love love love these shoes.. they are aesthetically beautiful, yet extremely comfortable. Pairs well with all the color palates of the shoe. Only downside is they run a little large. Would recommend going down half a size for a perfect fit.

Air Max shoes are identified by their midsoles incorporating flexible urethane pouches filled with pressurized gas, visible from the exterior of the shoe and intended to provide cushioning to the underfoot.