Josh M.wrote a review of Chaco Z/2 Diamond Stealth Sandal - Men's on May 4, 2007
I just got my first pair of Chaco's about two weeks ago and they fit very true to size, I am a size 10, got a 10 and they fit just right. Here are some of the Pro's and Con's from my experience
Pro's = fairly light weight
Dry super fast
great arch support and strap support
grip to river bottom like no other!
strap easily on my pack
Are comfortable in the river and around camp
Can not substitute for hiking boots or shoes, Hiked 2.5 miles in them the second time I wore them and my feet got thrashed.
Over all they are great river sandals that can handle multi pitch ascents and descents for short distances