I'm looking for information on the Fizik Vitesse HP saddle. Searching the Internet, I see that there are different versions and I'm confused.

Is this a lady's saddle? Is there a lady's version and a male version? I see the following advertised on the Internet:

Vitesse HP FEMME (Lady)- Does this have a Ti or Mg rail. What is the weight in gms?

Vitesse CP3

Vitesse TI

Vitesse Twin Tech

I think the Twin Tech is the one with the gel but I don't want the added weight.

Does anyone know about the different versions?