Any number of ‘split rail’ saddles leave the soft tissue area open. Suspended leather saddles with a large cutout try to open that portion of the saddle.
My examples would be Selle SMP (split rail) and Selle Anatomica (leather w/ cut-out). (edit: sometimes those openings make saddle clamp adjustment easier on a few seatpost styles.
i prefer little or no padding on a modern saddle. Memory foam sounds Hot. Hot sounds bad. I want to rest on my sit bones, not on a pad (there’s already a thin one in my shorts).
But everyone has their preference. No right, no wrong
edit: time to wash that cotton, or rewrap. No grey. Black is easy choice -
but I wonder........what color on creamsicle orange? What shade of brown?