That's how I feel about my socks too :)
These ones are the only ones that have been disappointingly thin, and the product description says they have "Casual 200 Needle Light Cushion", so I'd stay away from ones that say that. Other than that pair, I find my Stance socks to be perfectly cozy. I wish I had a better vocabulary for socks, because I can't really describe them... They're well-cushioned if I am not wearing shoes, but they aren't so thick that my feet feel isolated from the outside world like some e.g. ski socks will do. Crap, wish I could explain that better. Lol
Edit: my recommendation would be to watch this video, get hyped about Nora, buy her Loo Stance socks, and if you like how those feel on your feet, buy a few more pairs.