Update - I bought a Presidio suit. I'm impressed, as I figured I would be. I love this company.

It's a lighter material... I'd suggest, very informally, that if you had a Gramercy Blazer, the Presidio would be about 25% lighter? Maybe not quite that much. Still bulletproof in terms of wrinkles and care.

I love my old blazer... I could drive over that thing with a bulldozer, shake it off and walk into a client meeting. I legit will travel with it folded into a ball in the corner of my bag for a week, shake it off and walk into meetings. I'm hoping the new one has that same pedigree.