Nike InfinityRN 4 Trainers - Grey - Gold - UK 9

The Nike InfinityRN 4 trainers are designed for consistent comfort and reliable performance. Featu...

Best current price£115.00from Joom

Shoe Size UK
Accent Colour

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3 offers from £115.00 - £143.00

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JoomNike Men's Pink/White/Gold Reactx Infinity Run 4 Photon Dust Royal Sneakers Saturn- Deep-Royal-Blue Dr2665-009 Cm
£3.00 delivery
£115.00
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KICKSCREWNike Men's Photon Dust/White/Saturn Gold Infinityrn 4 ' Royal Blue' Dr2665-009
£15.00 delivery
£143.00
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Product Information

Full details

The Nike InfinityRN 4 trainers are designed for adult men who prioritize consistent comfort and reliable performance during daily movement and fitness activities. Featuring advanced ReactX foam cushioning, these shoes provide a smooth, responsive ride with excellent energy return. While they excel in comfort and aesthetics with a sophisticated Grey and Gold design, users should note that performance-focused running shoes often require a break-in period for optimal fit.

All features

Age Groupadult
ColourGrey
GenderMale
Shoe Size UK9
Accent ColourGold
Shoe TypeTrainers
SeriesInfinityRN 4
Model Part NumberDR2665-009-90
BrandNike

Extended Product Information

FAQs

What is the primary benefit of ReactX foam?

ReactX foam is designed to provide higher energy return and superior cushioning compared to standard foam, making it more responsive during movement.

Can I use these for long-distance running?

Yes, the InfinityRN 4 is engineered for consistent comfort and support, making it suitable for high-mileage daily training.

How do I ensure the right fit for UK 9?

The Nike InfinityRN 4 fits true to size for standard UK 9 dimensions. If you typically wear a wider style, consider opting for a half-size up if available.

Are these shoes suitable for gym workouts?

While optimized for running and walking, the stability features make them a solid choice for general gym training and moderate weight lifting.

What is the best way to keep the gold accents bright?

Avoid abrasive scrubbing on the accents. Gently wipe them with a soft cloth to maintain their luster.

Troubleshooting

Foot feels slightly cramped at first

Adjust the lacing system to be looser across the midfoot to allow for more volume during the initial break-in period.

Visible debris on the grey upper

Use a damp, lint-free cloth to spot clean the fabric; avoid harsh chemicals that might discolour the gold accents.

Pros and Cons

Pros

  • Superior energy return from ReactX foam
  • Sophisticated and versatile colour palette
  • Stable transition for a smooth gait
  • Durable build quality for daily use

Cons

  • May require a short break-in period
  • Specific colourway may show dirt more easily
  • Performance fit may feel snug for those with wider feet

Setup, Compatibility & Care

To ensure the longevity of your Nike InfinityRN 4 trainers, consider the following best practices:

  1. Fitting: Ensure you are wearing your preferred athletic socks when trying on the shoes to account for foot swelling during movement.
  2. Care: Clean the exterior using a soft-bristled brush and mild soap. Avoid machine washing or drying, as this can degrade the foam properties and structural glue.
  3. Storage: Keep your shoes in a cool, dry place away from direct sunlight to prevent the foam from hardening or the colours from fading.
  4. Maintenance: If the shoes become wet, air dry them at room temperature with the insoles removed to ensure moisture is fully cleared from the footbed.

Price History

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