The fastest shoe ever? Caratteristichs: Gender : Man , Woman Drop : 8mm Use : Competition / Speed workout Distance : 5k , 10k , Half marathon , Marathon Surface : Asphalt Cushioning : Neutral Image via nike What kind of runners do I recommend the Vaporfly next%3 We're talking about what at Nike will become the fastest shoe for competitions, for neutral steps, for paces under 3:50m/km, weights up to 70kg and distances between 5k and the marathon. Of course, always for runners with good running technique. It's not a shoe for inexperienced runners. New updates : Image via nike New design for the heel part, loses the foam that sticks to the heel and takes the shape of a wedge again (similar to alphafly next%2) Image via nike The upper has completely changed, here comes the Flyknit, a very light mesh that allows ventilation to the whole foot with support in the fundamental parts of the foot (heel and toe) which allow to give a little more stability to the shoe. A ...