EDIT 4/23/2015 -- I see this topic got bumped. It's originally from 2009. I've had better luck with breathables more recently, especially Simms and Orvis Silver Sonic. Unmodified old post below.
Most waders on the market right now are labeled as "soft," "comfortable," "breathable," etc. I see all of those things as code words for "pay $300 to wet wade." I'm normally totally in favor of new technology, but in the case of waders it seems the industry has gone crazy. In order to make "breathable" waders from which a little bit of sweat can evaporate, they're all making expensive, flimsy crap that leaks like a sieve if it passes within 10 feet of a rose bush or an especially ambitious mosquito. As if that weren't enough, every time we get into these sieves we get to try to stick two oversized nylon socks into two wet, suctiony, sand-filled boots, and then tie our cold, wet, sandy bootlaces.
I've had it with this crap, and the six pairs (Orvis, Simms, Hodgman) that never lasted me more than half a season each. Now I'm trying to find a good new pair of non-breathable, tough-as-nails canvas waders with boots built right onto them. The closer they are to chest-high Xtratuffs, the better. It doesn't seem like many people are making those anymore.
A quick search online has me looking at
Hodgman Wadewells. Anyone have experience with those, or any others you'd recommend?