I purchased three pairs of these pants for my antelope and archery deer hunt. I was a little bummed when I ordered the waist size I wear in jeans and it was way too small. I had to jump up two sizes in order for them to fit correctly. Easy fix, now onto the good stuff. I hunted a total of 20 days in NM during which time I hunted in high 90's temps and a week and a half of rain storms and heavy morning dews. I love these pants. They were cool when they needed to be and dried quickly (surprisingly quick).
I would like to think I pushed these pants to the limits with multiple day wears, scrub oak, rain, and mud. The only sign of wear is the screen printed First Lite emblem came off within the first couple of days but that's trivial to me. THESE ARE GREAT PANTS, as are all the other First Lite pants I own.