No I was thinking it'd be a DIY solution with kydex panels you can buy online....
Basically its a few steps....
1. just like they make a mould of your hands do the same with yr rear end...
2. Make a cement reverse mould of the butt mould.
3. Heat a thick sheet of kydex that is sufficiently large in an oven, then wile hot and soft, form it into the cement mould and let it cool and harden.
4. Figure out a way to make an adjustable whale tail under it,
5. Modify your saddle to fit it!
Super easy DIY!