Nike React Infinity Run 4 - Blue - UK 9.5

The Nike InfinityRN 4 Men's Road Running Shoes are designed for maximum comfort and stability, tar...

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KICKSCREWNike Men's Light Armory Blue/Star Blue/Court Blue Reactx Infinity Run 4 ' Green' Dr2665-402
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Product Information

Full details

The Nike React Infinity Run 4 is designed for adult male runners seeking maximum comfort and stability during daily training and longer road runs. Its key benefit is providing a reliable, cushioned, and supportive ride that helps reduce foot movement and enhances confidence, especially for those with mild pronation concerns. A potential caveat is that the generous toe room, while beneficial for comfort, might feel different for runners accustomed to a more snug fit.

All features

Age Groupadult
ColourBlue
GenderMale
Shoe Size UK9.5
SeriesReact Infinity
Model Part NumberDR2665-402
BrandNike

Extended Product Information

FAQs

Who is the Nike React Infinity Run 4 designed for?

These shoes are designed for adult male runners seeking maximum comfort and stability for daily training and longer road runs. They are particularly beneficial for those with mild pronation or who require extra cushioning.

What is the main benefit of the ReactX foam?

ReactX foam provides high shock absorption and responsiveness for a comfortable, energetic ride, while also being produced with reduced environmental impact compared to previous Nike foams.

How does the Flyknit upper provide support?

The Flyknit upper is engineered with zones of stretch and support. Combined with the internal Flyknit fit band, it offers a secure, adaptive, and breathable fit around the midfoot.

Are these shoes suitable for beginners?

Yes, the comfort and stability features make them a great option for beginner runners or anyone looking for a forgiving and supportive shoe for regular running.

Can I use these shoes for racing?

While excellent for training, the React Infinity Run 4 is optimized for comfort and daily mileage. For dedicated racing, you might consider Nike's more performance-oriented racing shoes.

How do I clean my Nike React Infinity Run 4 shoes?

Gently clean the shoes with a damp cloth and mild soap if necessary. Avoid machine washing. Allow them to air dry completely.

What is the expected lifespan of these shoes?

Typically, running shoes like these last between 300 to 500 miles. This can vary based on individual running form, weight, and the surfaces you run on.

Troubleshooting

Discomfort in the toe box

Ensure laces are not overly tightened. The generous toe room is intentional; allow a few runs to adjust, or consider if a different Nike model might better suit your foot shape.

Reduced cushioning feel over time

While ReactX foam is durable, cushioning can decrease with extensive use. Consider replacing the shoes after 300-500 miles, depending on running style and surface.

Traction issues on wet surfaces

The waffle outsole provides good grip, but always exercise caution on wet roads. Ensure the outsole is free of debris for optimal performance.

Pros and Cons

Pros

  • Excellent cushioning for long-distance comfort.
  • Enhanced stability features benefit runners with mild pronation.
  • Breathable and adaptive Flyknit upper for a secure yet comfortable fit.
  • Durable outsole provides reliable traction.
  • Sustainable ReactX foam contributes to reduced environmental impact.

Cons

  • The wider toe box may require an adjustment period for some runners.
  • May not offer the minimalist feel preferred by some experienced runners.
  • Specific colorways or sizes can be subject to availability.

Setup, Compatibility & Care

Setup: The Nike React Infinity Run 4 requires no specific setup; simply lace them up and go. Ensure the laces are adjusted for a secure yet comfortable fit, utilizing the internal fit band for midfoot lockdown.

Compatibility: These shoes are designed for road running and general training on paved surfaces and tracks. They are suitable for a wide range of adult male runners, particularly those seeking enhanced cushioning and stability.

Care: To maintain the shoes:

  • Clean the upper with a damp cloth or soft brush to remove dirt.
  • Allow shoes to air dry naturally away from direct heat.
  • Avoid machine washing or using harsh detergents, as this can damage the materials and construction.
  • Rotate with other shoes if possible to prolong their lifespan.

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