Fizik is now offering its Versus line of saddles with braided-carbon rails, which the company says are more comfortable than other carbon rails, while being just as light.The Versus Braided saddle line includes the Arione, Antares and Aliante models in all black or white/gloss red color options.
The Arione is a flat and narrow shape with a channel spanning the length of the saddle. It weighs 209 grams and has an MSRP of $200.
The Antares is flat and wide with a channel and weighs 179 grams and retails for $230.
The Aliante is "waved and wide" with a channel and it weighs 219 grams. It retails for $200.
Source:
http://www.bicycleretailer.com/new-products/2013/04/15/fizik-offers-braided-carbon-rails