Nike Air Zoom Tempo NEXT% Running Shoes

While these speedsters could easily pass the test on race day, they double as your go-to shoe for your training routine. The supportive fit and soft cushioning work together to make them comfortable enough to withstand those double-digit mileage days, and light enough to help quicken your tempo when the time is right.

Flyknit uppers will encase each foot in streamlined comfort. Perforations in the forefoot increase airflow, creating a better, healthier environment for your feet to thrive in. The translucent yarns sit close to the foot to ensure a dynamic, lightweight fit that's ideal for racing whilst perforations within the fabric allow cool air to flow throughout the upper when temperatures rise. As well as this, synthetic overlays have also been used on the upper to increases durability and support. The overlays create a secure and supportive fit whilst also provide lightweight abrasion resistance. A one-piece construction seamlessly integrates these areas of high breathability with stretch and support where you need it the most, adapting to the changing shape of your foot as it moves through the gait cycle and reducing slippage so that you can enjoy smooth, distraction-free speed. It swathes your foot in lightweight support and a seamless, sock-like fit - shrinking the risk of rubbing and blisters because we know how those can ruin your day. Cushioned heel pods reduce the risks of chafing and irritation whilst a heel loop allows for an easy on and off. Completing the upper is an asymmetrical lacing system that locks down the midfoot so you can enjoy distraction-free strides.

Developed to deliver responsive cushioning and high energy return, the midsole of the Tempo Next% has been constructed using a combination of Nike ZoomX foam and Nike React Technology. Nike ZoomX foam has been used in the forefoot; ultra-light and super-responsive, the midsole material delivers Nike's greatest energy return yet; it absorbs impact and then expels it back out for a bounce-like effect. Signalling the incredible resilience of ZoomX, the tiny creases that occur on every midsole do not have an impact on the foam's performance; these beauty marks are a result of the autoclave process which places the foam under extreme heat and pressure. The ZoomX sheets are then compressed in a Phylon preform which shapes the midsole parts. Because the special foam is so lightweight (one third the weight of Cushlon), Nike is able to use more of it to separate your foot from the road; this means you get a thick and supportive midsole that will spare your joints as you strike down onto hard, unforgiving concrete. React cushioning resides heel to deliver feathery durability plus smooth responsiveness. To produce this startlingly lightweight and springy midsole, crafted from synthetic rubber, Nike listened to the voice of the athlete. Their in-house sports research lab plugged footstrike data into a proprietary algorithm that determined how much cushioning was needed where. They simulated testing on approximately one hundred possible shoe geometries to quickly determine the handful they knew would work best for most runners and then merged the science with an elegant design, intended to feel like a slipper on a mattress. The reactive nature of this clever midsole material means it absorbs impact and then expels it back out for a bounce-like effect. This energy-return technology reduces the use of superfluous muscle power, diminishing fatigue and enhancing performance, keeping you going for longer. Air zoom units have also been used within the midsole of the Air Zoom Tempo Next% to deliver the most energy return of all Nike racing shoes. The units have been used within the forefoot to cushion the footstrike to offer you the best possible protection and comfort when running. Ensuring lightweight, durable and versatile cushioning, the units feature pre