"Full Cut" Racing Underwear?

It's time to replace my racing underwear and I'm struggling to find a supplier that still makes a traditional/full cut shirt . I was a happy customer of Pyrotect's Inner Wear for many years, but they changed to a slim cut a while ago. Everything I find is slim cut or ridiculously slim cut. I know we all wish we were F1 drivers, but I'm a "round" middle-aged guy and don't want to wear compression underwear. I've been scouring supplier web sites and have come up bust. I've even gone up a size. Tried Crow and they're way too slim. Went all the way up to XXL in Zamp and it will work but isn't comfortable.

Anyone have a suggestion?

Thanks, Cory

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