If a wood wheel works best for your needs, you can always go here and get a custom leather cover made.
https://www.redlinegoods.com/SteeringWheelCover.php
I had a custom shift boot, e-brake boot, and harness covers made and really like them. You can pick your color, multiple colors, details, and stitching that you want. You can install it yourself or send your wheel to them and they will install it.