Setup, Compatibility & Care
To ensure your New Balance 57/40s remain in top condition, start by ensuring the UK size 8 fit is appropriate for your foot shape, as New Balance sizing can vary slightly by model. For ongoing maintenance, use a soft-bristled brush to remove surface dust after wear. If the leather becomes stained, use a dedicated leather cleaner applied to a cloth rather than scrubbing directly on the material. Always store your trainers in a cool, dry place and use the original packaging if they will be stored for long periods to maintain their shape.