Well I went with the hydro guides by Keen. I was looking at the omniums and tundras from teva but weren't especially impressed with the reviews. They were lighter but it sounded like they had some de-lamination problems and sloppy fits.

The hydro guides are heavier than what I would prefer for a camp shoe. But the dual purpose is to have a backup shoe I could depend on to get me out if my main travel shoe ever went down. I like the adjustable heel strap on the hydro guides, something not normally seen on this style shoe. You can really get them tight. Beefy soles and good toe protection.