K-SWISS Ultrashot 4 Clay Tennis Shoes - White/Black - 9.5

The Ultrashot 4 is the latest evolution of the renowned performance shoe worn by professional ATP ...

Best current price£170.00from K-Swiss

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Accent Colour
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K-SwissK-Swiss | Tennis Shoes Ultrashot 4 Clay | Blnbln/Mnngt/Gld Mens Size 9.5
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Product Information

Full details

The K-SWISS Ultrashot 4 is a high-performance tennis shoe engineered specifically for professional and serious recreational players who frequent clay courts. It provides superior energy return and lateral support for aggressive baseline movement, though its specialized outsole is optimized for clay surfaces rather than hard courts.

All features

Age Groupadult
ColourWhite
GenderUnisex
Shoe Size UK9.5
Accent ColourBlack
SeriesUltrashot 4
Model Part Number04438
BrandK-SWISS

Extended Product Information

FAQs

Can I use the K-SWISS Ultrashot 4 on hard courts?

While wearable, the Aosta 7.0 outsole is designed specifically for clay and will wear down significantly faster on abrasive hard court surfaces.

What does the graphite winglet do?

The graphite winglet provides essential midfoot support and lateral stability, preventing the shoe from twisting during intense side-to-side court movements.

How do I clean my clay shoes?

Gently brush off dried clay with a soft brush and use a damp cloth for minor surface stains. Do not submerge in water or use a washing machine.

Is the Ultrashot 4 suitable for wide feet?

The Ultrashot 4 features a performance-based, snug fit to ensure stability. Players with wider feet may find the fit tighter than standard casual sneakers.

Are these shoes unisex?

The Ultrashot 4 series is designed with advanced performance specs applicable to all players, though specific sizing is typically categorized by standard adult UK sizing.

Troubleshooting

Accumulated clay affecting grip

Use a soft brush to clear the Aosta 7.0 tread patterns after every use.

Feeling of slipping on court

Ensure the clay surface is properly hydrated; if the court is too dry and loose, even the best clay outsoles will struggle to find traction.

Pros and Cons

Pros

  • Exceptional energy return via Surge 7.0 technology
  • Superior lateral stability provided by the custom graphite winglet
  • Optimized clay court traction with Aosta 7.0 outsole
  • Tournament-tested durability

Cons

  • Designed primarily for clay, may wear prematurely on abrasive hard courts
  • Performance-oriented fit may feel snug for players with very wide feet
  • Specialized design may be overkill for casual hobbyists

Setup, Compatibility & Care

To ensure optimal performance, verify your sizing; the Ultrashot 4 maintains a performance-fit profile consistent with professional-grade athletic footwear. For care, avoid machine washing your shoes, as this can degrade the specialized midsole cushioning. After clay court sessions, use a soft-bristled brush to gently remove excess clay from the outsole treads to maintain traction. Store your shoes in a cool, dry place away from direct sunlight to prevent the upper materials from cracking or discolouring.

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