Nikes supportive and high stack daily runner returns, with updates to upper, midsole and outsole, ...Nikes supportive and high stack daily runner returns, with updates to upper, midsole and outsole, for a brand new ReactX Infinity Run Flyknit 4 in WhiteBlackBright CrimsonTotal Orange, that offers you the peace of mind to go further and faster. The Nike ReactX Infinity Run Flyknit 4 uses new ReactX foam, which offers 13 more energy return than the previous version, with a 43 lower carbon footprint, for a more sustainable, and more efficient stride.That midsole is shaped for efficiency and support, with a curving outsole to rock you through the transition, and a geometry with tuned support and focused cushioning.The upper also provides a stable and secure fit, as well as giving Nike Runnings best fitting flyknit yet. At the toe, a liner provides a water repellent finish.Finally, a waffle outsole with increased rubber provides improved durability and traction. Put together, these components make a more environmental, more efficient, and more comfortable feel that has the durability to last all the miles you will want to put into them. ReactX foam gives you an incredibly smooth feeling Updated Flyknit gives you a stable, secure feel. More room in the toe box adds comfort Waffle outsole provides durable traction Flyknit tongue is adjustable and plush Foam collar is soft and supportive to the touch Increased rubber at the outsole gives traction and durability Please note If you havent purchased this product before, we recommend you go up half a size to achieve the perfect fit.
This guide is for runners seeking a supportive and comfortable daily running shoe. The Nike ReactX Infinity Run Flyknit 4 offers enhanced energy return and a more stable fit, helping you go further with confidence. Keep in mind that for the best fit, it's recommended to go up half a size if you haven't purchased this product before.
All features
Age Group
adult
Colour
Red
Gender
Male
Shoe Size UK
8
Series
React Infinity
Model Part Number
HF4916-100
Brand
Nike
Extended Product Information
FAQs
What is ReactX foam?
ReactX foam is Nike's updated foam technology, offering 13% more energy return compared to the previous version, designed for a more efficient and sustainable stride.
How do I clean my Nike ReactX Infinity Run Flyknit 4?
Use a soft brush or cloth to remove dirt. Avoid machine washing and air dry them away from direct heat.
Are these shoes suitable for wide feet?
The shoes offer more room in the toe box for added comfort, but it's recommended to try them on or consult sizing advice if you have wide feet.
What kind of surfaces are these shoes best for?
These shoes are designed for road running.
What is the benefit of the Flyknit upper?
The Flyknit upper provides a stable and secure fit, enhancing the overall feel and support of the shoe.
How durable is the outsole?
The waffle outsole with increased rubber is designed for improved durability and traction.
What is the warranty on these shoes?
Nike offers a warranty against manufacturing defects. Contact Nike support for specific warranty details.
Troubleshooting
Shoe feels too tight.
Ensure you have the correct size. If you haven't bought this product before, we recommend you go up half a size.
Poor traction on wet surfaces.
While the outsole offers improved traction, be cautious on extremely slippery surfaces. Adjust your stride and pace accordingly.
Pros and Cons
Pros
Improved energy return for a more efficient run.
Enhanced stability and secure fit with the updated Flyknit upper.
Durable traction with the waffle outsole.
Sustainable design with the ReactX foam and lower carbon footprint.
Cons
Requires half-size up for an optimal fit.
May not be suitable for runners who prefer a minimal shoe.
Water repellent finish at the toe may not fully protect in heavy rain.
Setup, Compatibility & Care
Sizing: It is recommended that you go up half a size from your usual shoe size.
Care: Clean your shoes regularly using a soft brush or cloth to remove dirt and debris. Avoid machine washing; instead, air dry them away from direct heat or sunlight to prevent material degradation.
Compatibility: Designed for road running, suitable for various foot types.