ASICS Japan S Trainers - White - 10.5 UK

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Currently unavailable
The ASICS Japan S trainers are designed for adults seeking a versatile, heritage-inspired sneaker that blends 1980s basketball aesthetics with modern everyday comfort. By featuring a durable leather construction and an updated cupsole, these shoes provide a clean, timeless look suitable for casual settings, though they are intended for lifestyle wear rather than high-performance athletic sports.
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Unisex |
| Material | Leather |
| Shoe Size UK | 10.5 |
| Shoe Type | Trainers |
| Series | Japan S |
| Model Part Number | 1203A615 |
| Brand | ASICS |
No, the Japan S is a lifestyle trainer inspired by heritage basketball shoes and is not engineered for long-distance running or high-intensity sports.
Regularly wipe down with a damp cloth and use leather-specific cleaning products. Avoid prolonged exposure to mud and rain.
Yes, they generally follow standard adult sizing, but if you prefer extra room for thicker socks, consider a half-size larger.
Yes, the insole can be removed, allowing you to clean it or replace it with custom orthotics if required.
While the leather provides some protection, they are not waterproof and should be kept dry to prevent damage to the material.
Gently clean with a mild leather cleaner or a damp cloth and apply a protective leather wax to restore the finish.
Remove the ORTHOLITE insole and allow the shoe to air dry in a well-ventilated area away from direct heat sources.
Ensure they are laced through all eyelets and use a double knot if necessary to secure the fit.
These trainers require no specific setup; simply adjust the laces for your preferred tension. They are compatible with standard casual socks, though thin athletic socks work best to maintain the interior feel. To ensure the leather remains in top condition, wipe away dirt and grime with a damp cloth immediately after use. Avoid machine washing or using harsh chemical cleaners, as these can degrade the leather surface and damage the adhesive holding the cupsole. Use a leather-safe conditioner periodically to prevent cracking.