The Nike ZoomX Vaporfly Next% 3 FK is a sleek and comfortable speed shoe designed to give runners an edge during training and racing. In the ZoomX Vaporfly Next% you can run fast times up to and including the marathon, but also long endurance runs at a higher pace. Designed to increase your speed, stability and confidence during every race. Go for gold with this competition shoe! Midsole This shoe feels lighter and more responsive thanks to the ZoomX foam midsole. While running, the foam provides support for all three phases of gait: Flexibility when your foot leaves the ground, softness when your foot moves forward and cushioning when your foot hits the ground. In addition, the midsole contains a carbon fiber plate known as the Flyplate, which acts like a spring. The shoe feels very responsive when walking because it propels you forward. Upper The upper is made of Nike Flyknit. This is made of strong, but light yarns that are woven into one whole. Around the midfoot the material is more densely woven to provide support, while at the forefoot the material is made flexible and ventilated. Thanks to the FlyEase technology, the shoe is extremely easy to put on and take off. You can open the shoe with a zipper on the heel and a strap over the top ensures a snug fit. Light textiles provide ventilation to keep you cool. The heel overlay provides support and stability during multi-directional twists. Wear sole The rubber outsole has a waffle pattern, which provides grip on both dry and wet surfaces. Flex grooves provide extra flexibility and ensure a smooth roll-off of the forefoot. Experience the perfect balance between speed, comfort and durability with the Nike ZoomX Vaporfly Next% 3 FK on your feet.