Fizik has spent a long time developing some of the best saddles in the world. The Ardea Versus saddle is no exception. It's built off the popular 'Chameleon' family of Fizik's Spine Concept system, so it's designed around cyclists who are moderately flexible. The Versus center channel cut out helps alleviate pressure on the pernial region, while the sides of the saddle are shaped to minimize thigh chafing.
Versus center channel cutout helps blood keep flowing where it needs to