New Balance 57/40 - Grey - 9.5

The New Balance 57/40 is a stylish and comfortable sneaker designed for those who seek both fashio...

Best current price£3,396.00from KICKSCREW

Shoe Size UK
Colour
Accent Colour
Gender

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KICKSCREWNew Balance Men's Grey/White 57/40 'Sea Salt' M5740cbc
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Product Information

Full details

The New Balance 57/40 in Grey (UK 9.5) is a versatile lifestyle sneaker designed for adult males who value a blend of 80s and 90s retro aesthetics with modern cushioning technology. It serves as an excellent daily driver for casual wearers seeking all-day comfort, though users should note that the leather construction requires consistent maintenance to preserve the grey finish and material integrity.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialLeather
Shoe Size UK9.5
Series57/40
Model Part NumberM5740CBC-95
BrandNew Balance

Extended Product Information

FAQs

Are these sneakers true to size?

The New Balance 57/40 typically fits true to size for standard foot widths. Ensure you verify your UK 9.5 fit.

Can I put these in the washing machine?

No, machine washing can damage the leather and adhesive. Always clean them by hand.

Are they suitable for running?

No, these are classified as lifestyle trainers and are not designed for running or high-impact training.

How do I maintain the grey colour?

Avoid prolonged exposure to direct sunlight and use protective leather sprays to keep the colour from fading.

Is the leather upper waterproof?

The material is durable, but not waterproof. We recommend applying a water-repellent spray to handle light moisture.

What is the primary material of the upper?

The 57/40 features a high-quality leather upper combined with supporting overlays.

Troubleshooting

Creasing on the leather upper

Use shoe trees when not wearing the sneakers to help maintain their shape and minimize deep creases.

Surface dirt on the leather

Wipe the affected area gently with a soft, slightly damp cloth and allow to air dry naturally away from heat sources.

Reduced comfort after long-term use

Consider replacing the factory insoles with high-quality orthotic inserts to restore support.

Pros and Cons

Pros

  • Classic retro-modern styling
  • High-quality, durable leather construction
  • Excellent comfort for all-day wear
  • Reliable rubber outsole for consistent grip

Cons

  • Leather requires regular cleaning
  • Limited to casual urban environments
  • Not intended for high-performance athletic sports

Setup, Compatibility & Care

To ensure your New Balance 57/40 sneakers remain in top condition, follow these guidelines:

  1. Initial Fit: Ensure the UK 9.5 sizing is appropriate for your foot shape, allowing for natural toe movement.
  2. Cleaning: Use a soft-bristled brush to remove surface dust. For deeper cleaning on leather portions, use a damp cloth and specialized leather cleaner, avoiding harsh chemicals.
  3. Moisture Protection: Applying a leather-safe water and stain repellent spray can help protect the grey finish from unexpected splashes.
  4. Storage: Store in a cool, dry place away from direct sunlight to prevent the leather from cracking or discolouring over time.
  5. Rotation: Allow the shoes to air out for 24 hours between heavy usage days to maintain the freshness of the interior.

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