As the title suggests, these shoes are suitable for all courts and offer good, durable outsoles. This is the biggest category of tennis shoes that we carry. Suitable for all tennis surfaces, the majority of these shoes have a herringbone pattern that gives a good grip on all surfaces. Perfect choice for all surfaces. This would apply to all tennis court surfaces EXCEPT wet grass courts, where pimples or an "omni" sole would be best. If you have ever asked "What are the best tennis shoes?". This page provides all the answers.