ASICS Japan S Trainers - White - 11 UK

The ASICS Japan S is an iconic sneaker inspired by the original 1981 model, offering a clean and r...

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The ASICS Japan S trainers are ideal for fashion-conscious adults seeking a blend of 1980s retro aesthetics and modern comfort for daily casual wear. Inspired by the classic 1981 court model, these sneakers feature a sleek, versatile design that pairs effortlessly with any outfit, though the synthetic leather material requires consistent care to maintain its pristine white appearance over time.

All features

Age Groupadult
ColourWhite
GenderUnisex
MaterialLeather
Shoe Size UK11
Shoe TypeTrainers
SeriesJapan S
Model Part Number1203A615
BrandASICS

Extended Product Information

FAQs

Are these shoes true to size?

Yes, the ASICS Japan S generally fits true to standard UK sizing for adults.

Can I use these for playing basketball?

While inspired by basketball heritage, these are lifestyle trainers and lack the advanced ankle support and impact protection required for competitive sports.

How do I clean the white leather?

Use a damp cloth and mild detergent. Do not soak the shoes or put them in a washing machine.

Are these trainers waterproof?

No, they are made from synthetic leather and are not intended for use in heavy rain or wet conditions.

What does the 20% recycled material signify?

This indicates that at least 20% of the upper material is derived from recycled sources, supporting ASICS' commitment to more sustainable manufacturing.

Troubleshooting

Visible dirt or scuffs on the white upper

Gently clean the affected area with a soft cloth dipped in warm water and mild soap.

Insole feels less supportive over time

Remove the ORTHOLITE insole to air it out, or replace it with a standard aftermarket performance insole.

Leather creasing at the toe box

Use shoe trees when not wearing the trainers to help the material maintain its shape.

Pros and Cons

Pros

  • Timeless retro aesthetic that pairs with most outfits
  • Improved comfort via internal ORTHOLITE technology
  • Durable cupsole construction for daily use
  • Environmentally conscious design with recycled materials

Cons

  • Synthetic leather requires regular cleaning to keep white finish
  • Not intended for high-performance athletic sports
  • Limited ventilation compared to mesh-upper sneakers

Setup, Compatibility & Care

No special setup is required; simply ensure you have the correct UK size for a comfortable fit. To maintain the shoes, wipe the synthetic leather upper with a damp cloth after each use to prevent dirt from setting into the grain. Avoid using abrasive cleaning agents or machine washing, as these can damage the cupsole bond and surface texture. Store in a cool, dry place away from direct sunlight to prevent yellowing or material degradation of the white finish.