Nike ReactX Infinity Run 4 Trainers - Grey - White - 9

Experience superior comfort and performance with the Nike ReactX Infinity Run 4 trainers. Designed...

Best current price£186.00from KICKSCREW

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KICKSCREWNike Women's Photon Dust/White/Saturn Gold (Wmns) Reactx Infinity Run 4 ' Royal Pink' Dr2670-009
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£186.00
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Product Information

Full details

The Nike ReactX Infinity Run 4 trainers are designed for adult runners and fitness enthusiasts seeking a balance of reliable support and plush cushioning. These trainers leverage advanced foam technology to provide a smooth, responsive ride for daily training sessions, though they are specifically tuned for stability rather than pure speed-focused racing.

All features

Age Groupadult
ColourGrey
GenderFemale
Shoe Size UK9
Accent ColourWhite
Shoe TypeTrainers
SeriesReactX Infinity Run 4
Model Part NumberDR2670-009-115W
BrandNike

Extended Product Information

FAQs

Are these shoes suitable for flat feet?

The ReactX Infinity Run 4 offers a stable platform that works well for many runners, but those with specific orthotic needs should consult a professional or use their own inserts.

Can I use these for gym workouts?

While intended for running, the stability features make them decent for light gym work, though they are not designed for heavy lifting.

How long should the foam last?

Typically, the cushioning will maintain its integrity for 300 to 500 miles, depending on your weight, running surface, and intensity.

Is the shoe true to size?

Yes, most runners find that the Nike ReactX Infinity Run 4 fits true to size, providing a standard athletic fit.

How do I clean the white sections of the trainer?

Use a soft-bristled brush or cloth with a mild detergent and water, focusing only on the soiled areas, then air dry.

Troubleshooting

Feeling excessive pressure on the top of the foot

Try a different lacing technique, such as skipping the eyelet over the pressure point to relieve tension.

Outer sole shows premature wear in one specific area

This may indicate a slight imbalance in your gait. Consider having a gait analysis performed at a local running specialty store.

Shoes feel damp or retain odors

Remove the insoles after running to allow air circulation and insert odor-absorbing bags if needed.

Pros and Cons

Pros

  • Exceptional cushioning for long-distance comfort
  • Balanced support geometry for stability
  • Breathable upper material
  • Reliable traction on road surfaces

Cons

  • Not optimized for high-speed racing or sprints
  • Stability-focused design may feel heavier to some runners
  • Grey and white colorway requires frequent cleaning to maintain appearance

Setup, Compatibility & Care

To ensure the best experience, wear the trainers with moisture-wicking running socks to prevent friction. Because these are performance shoes, check the laces before every run to ensure the midfoot lockdown is secure but not restrictive. For care, avoid machine washing; instead, spot-clean the grey and white upper with a soft brush, mild soap, and cold water. Let the shoes air dry away from direct heat sources, such as radiators or direct sunlight, to prevent the foam from degrading or the materials from warping.

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