I apologize in advanced for the long winded nature of my inquiry. I have used heavy leather gore-tex lined boots for most of my hiking career (EMS to be specific), then switched to very comfortable light gore-tex boots called Zamberlain 230 SH Crossers (2 lb 6 oz.), and now I'm thinking about switching to non-waterproof trail runners, or a low cut hiking shoe for two reasons:
1) Lighter Weight
2) Quicker drying
Other criteria that they will hopefully meet are:
3) Good protection from sharp rocks(don't have to be overly cautious of where I step)
4) Not an overly narrow toe box
5) Okay with microspikes.
I'll be using these on long hikes 7-10 days in July in Wyoming's Wind River Range 30-40 % off trail (some class 3-4 scrambling hiking and peak bagging), and dealing with several stream crossings, swamp crossings, snowy passes,nasty boulder/talus hopping, and some glaciers. Additionally, I'll be carrying a load of 40-45 pounds (around 16 pounds of food, ice axe, microspikes, helmet, 4 pounds of camera gear, and sometimes rope etc.)
2 years ago I tried La-Sportiva cross-lites to replace boots and they failed at criteria 2. I found that they actually took longer to dry than my Zamberlan boots (they did not even always dry overnight whereas my zamberlans did). I assume that this is because the La-Sportiva cross lights are water resistant and have a built-in gaiter that retains moisture + I got soaked in shallow water where my Gore-tex Zamberlans would keep me dry. Therefore, after trying the La-Sportiva for 1 of these trips I went back to the Zamberlans for backpacking and the La-Sportiva Crosslites for day hikes.
However, this year I'm thinking about trying a trail runner or low-cut hiking shoe again since having wet feet all day leaves me more prone to feet issues + Lighter weight sounds good. The two shoes I'm looking at are the La-Sportiva Ultra Raptors (24 oz.) and Salomon x Ultra 2 (28 oz.) hiking shoe (close to trail runners) because these seem like some of the more burly of lightweight shoes that people are using for backpacking. My assumption is that both shoes should be quick drying because of their mesh uppers. At this point, I'm favoring the Salomon's.
My thoughts are that since the Salomon's are a "hiking shoes", rather than just a "trail runner", they may be better on my feet for the heavy load and technical terrain. Am I correct that many trail runners may be ill suited for heavier loads and technical (rocky) terrain?
Here is the link to the Salomon's
http://www.salomon.com/us/product/x-ultra-2.html
The "system" that I'm thinking about using is lightweight fast drying unlined (non-waterproof shoes) that I will just get wet on crossings and in bogs combined with rocky gore-tex socks and Event gaiters. I will wear the gore-tex socks when I'm in camp (hanging out and fishing), combined with gaiters on snowy passes, and if I'm concerned about my feet being wet or cold for too long. The gore-tex socks will hopefully help me out until the shoes dry off. It's no fun having wet feet at camp and I need more than just flip-flops if I'm hopping along the lake trying to get to the "best" fishing spot:) The alternative is getting a dedicated camp shoe like vivobarefoor ultra pures but I'd rather avoid that extra weight.

