New Balance 57/40 Trainers - Grey Blue - 6.5 UK

Step into comfort and style with the New Balance 57/40 trainers. Designed with a retro-inspired ae...

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Full details

The New Balance 57/40 trainers are designed for adults seeking a blend of classic retro aesthetics and modern, reliable comfort for everyday use. Featuring a premium leather construction and a versatile grey and blue colour palette, these shoes offer robust support for city walking or casual social outings, though prospective buyers should note that the leather material requires specific maintenance compared to synthetic mesh options.

All features

Age Groupadult
ColourGrey
GenderMale
MaterialLeather
Shoe Size UK6.5
Accent ColourBlue
Shoe TypeTrainers
Series57/40
Model Part NumberM5740LLA-65
BrandNew Balance

Extended Product Information

FAQs

Are these shoes suitable for running?

No, the 57/40 is designed as a lifestyle and casual trainer, not as a technical performance running shoe.

How do I clean the leather parts?

Use a damp cloth for light cleaning or a leather-specific cleaner for tougher spots. Never machine wash leather trainers.

Does the 57/40 fit true to size?

Yes, the New Balance 57/40 series typically follows standard UK sizing conventions for adults.

Can I wear these in wet weather?

While the leather offers some protection, they are not waterproof and should be dried naturally if they get wet.

What materials are used in the construction?

The upper is primarily constructed from leather for durability and a premium aesthetic.

Are these shoes unisex?

This specific variant is designed for adult men, though the sizing can be adapted for anyone following the UK size guide.

Troubleshooting

Creasing on the leather upper

Use shoe trees when not wearing the trainers to maintain their shape and reduce deep creases.

Surface scuffs on leather

Gently buff the area with a leather-matching cream or conditioner to restore the finish.

Insole discomfort

If the original insole wears down, the shoes are compatible with most standard aftermarket orthotic inserts.

Pros and Cons

Pros

  • Durable leather construction for lasting wear
  • Timeless retro design suitable for various casual settings
  • Balanced colour scheme that pairs well with denim and chinos
  • Reliable support for all-day comfort

Cons

  • Leather material is less breathable than mesh alternatives
  • Requires leather-specific cleaning methods
  • Not intended for high-performance athletic sports

Setup, Compatibility & Care

Because these are leather trainers, proper care is essential to maintain their aesthetic appeal. Avoid submerging the shoes in water; instead, use a soft, damp cloth or a dedicated leather brush to remove surface debris. For deeper stains, apply a leather-safe cleaner sparingly. To ensure optimal compatibility, always verify your size against the UK adult foot sizing provided, as the 57/40 series generally fits true to size. Store your trainers in a cool, dry place away from direct sunlight to prevent leather drying or discolouration.