Originally Posted by oris

I've been using the Fizik Vento Adaptive R3 for several months now; I also have the regular Fizik Vento R1 in use on another bike.

It's not life changing but is marginally more comfortable in comparison. Honestly you're better off finding the right shape and getting a good bike fit. The 3D printing allows for variable cushioning in specific parts of the saddle e.g. the middle perineal area is very soft and complaint vs. where the sit bones are much firmer.