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

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Currently unavailable
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.
| Age Group | adult |
|---|---|
| Colour | Grey |
| Gender | Male |
| Material | Leather |
| Shoe Size UK | 6.5 |
| Accent Colour | Blue |
| Shoe Type | Trainers |
| Series | 57/40 |
| Model Part Number | M5740LLA-65 |
| Brand | New Balance |
No, the 57/40 is designed as a lifestyle and casual trainer, not as a technical performance running shoe.
Use a damp cloth for light cleaning or a leather-specific cleaner for tougher spots. Never machine wash leather trainers.
Yes, the New Balance 57/40 series typically follows standard UK sizing conventions for adults.
While the leather offers some protection, they are not waterproof and should be dried naturally if they get wet.
The upper is primarily constructed from leather for durability and a premium aesthetic.
This specific variant is designed for adult men, though the sizing can be adapted for anyone following the UK size guide.
Use shoe trees when not wearing the trainers to maintain their shape and reduce deep creases.
Gently buff the area with a leather-matching cream or conditioner to restore the finish.
If the original insole wears down, the shoes are compatible with most standard aftermarket orthotic inserts.
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.