Nike ZoomX Invincible Run Flyknit 2 Women's Running Shoes
Keep pushing your runs to the limit. The Nike ZoomX Invincible Run Flyknit 2 keeps you going with the same super-soft feel that lets you feel the potential when your foot hits the pavement. It's one of Nike's most tested shoes, still designed for you to stay on the road and away from the sidelines.
Flyknit Upper
The Flyknit construction of the upper in the ZoomX Invincible Flyknit 2's will encase your feet in breathable cosiness. Perforations across the forefoot and midfoot increase airflow to create a better, healthier environment for your feet to thrive in. The breathable construction seamlessly integrates high breathability alongside stretch and support where you need it the most, adapting to the changing shape of your foot as it moves through the gait cycle. Three distinctive layers keep the foot secure whilst also providing a lightweight and flexible feel so you can go further for longer, and with an abundance of support. Flyknit is more durable than ever and works with your foot's natural motion, ensuring lightweight support, keeping your foot in a firm and upright position, whilst also keeping the rearfoot locked in place. In the collar resides a cushioning layer, offering soft and comfortable sensations for your feet, ensuring a secure fit. This also reduces the risk of chafing or irritation. At the tongue, seamless engineering has produced soft padding and an adjustable fit for your complete comfort. Finally, a traditional lacing system ensures the foot remains locked down and secure for distraction-free strides.
ZoomX Midsole
Both responsive and lightweight, the materials of the midsole deliver you Nike's greatest energy return yet. The midsole construction absorbs impact and gives it back out, giving you bounce with every step. This energy-return technology reduces the use of superfluous muscle power, diminishing fatigue and enhancing performance, keeping you going for longer. The revolutionary ZoomX foam is manufactured from Pebax, a product conventionally used in plastic bridges and other moulded parts, and yields cushioning that is not only lightweight but soft and springy. Until now, these three characteristics (collectively) have proven nearly impossible to achieve. Pebax has a lower density than some thermoplastic alternatives and this makes it lighter, flexible, and more impact-resistant, whilst giving it a higher capacity for energy return. When blown into a foam these properties remain, gifting you with a lively underfoot feeling that encourages you to run fast. 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 has been 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. Shaped like a rocker, the foam provides support for the 3 phases of a runner's stride. It offers flexibility when your foot rises off the ground, a smooth ride when your foot is moving forward, and cushioning at ground contact. As well as this, a wide, exaggerated shape at the forefoot offers a more stable ride.
Durable Rubber Outsole
Increased rubber on the outsole completes the Nike ZoomX Invincible Run Flyknit 2 Running Shoes to provide enhanced traction and increased durability. It ensures a strong grip and works to protect itself from damage, and protect users from losing control and slipping. The rubber covers the heel, forefoot and midfoot to enhance durability, resisting the traumas of heel-strike and toe-off to provide you with a reliable and long-lasting running buddy. The waffle outsole was created using runner-informed data to ensure traction where you need it the most. The rubber outsole enhances multi-surface traction to ensure confident footing wherever your next race takes you.