At 97 grams (actual) & 315€ delivered to the USA I couldn't be more pleased.
By far the most comfortable seat post I have ever owned.
Beware of eBay Hong Kong knock-offs. The real deal comes from Spain & requires you initiate an order via email.
My Darimo posts are mated to 91 gram
AX-Lightness Leaf II Plus saddles. Better than the Brooks they replaced...& that's sayin' sumthin'! For 280€ each they'd better.
I don't know than many people would care to drop $650-$700 USD on a 188 gram saddle & post...& not even that such a ridiculous extravagance makes sense. I'm only saying that it is super comfortable & was enough so that I did it 2x for 2 bikes & would do so again if another such windfall happened along my way.
Highly recommended...In a once in a lifetime kind of way.