Butt pain is a real thing! But it’s less about numbness than about chafing. My hiker has a leather “Brooks” saddle that hells a lot — it’s quite stiff, but your legs and butt *slide* easily over it … and this is what makes the difference: A soft plush saddle feels great for a short ride but grips your legs and butt and prevents them from moving; it’s this grippage that causes chafing