Setup, Compatibility & Care
To ensure your New Balance 603 trainers maintain their appearance and structure, proper care is essential. Upon first wear, ensure the laces are adjusted to your preferred tension to distribute pressure evenly across the instep.
- Cleaning: Use a soft-bristled brush to remove dry dirt from the upper. For deeper stains, wipe with a damp cloth and mild soap; avoid soaking the shoes.
- Drying: Air dry only in a well-ventilated area away from direct heat sources like radiators, which can warp the materials.
- Storage: Keep in a cool, dry place to prevent odor buildup and maintain material integrity.
- Insoles: Remove and air out insoles occasionally to keep the interior fresh.