Ohh, and the CPA wheels that Bill referred to are the thicker standard (triangular airbag) wheels, which, as far as I know, are not available for purchase (only as an Exclusive option on a new car).
The only standard thicker/padded steering wheel is the
Tequipment Alcantara wheel.
Take a look at our steering wheel page to see a pretty comprehensive list of the wheels available for the Cayman.
Cayman Steering Wheels/Shift Knobs/Handbrakes