I just received my pair of Hurricane 3s today, and they're exactly what I wanted. Simple, plain Tevas. Very light, very compact (if you want to stick them in your pack or something) and very comfortable, and not too much heel.

They look like they should be very durable too, [edit feb 2012 - same pair, still going strong] which Tevas have proven to be in the past, aside from the time I had the sole of one crack within 2 years of constant wear, but that was a different model. My best pair lasted 7 years (wearing them every day unless it snowed) and never broke. (I only retired them because the tread wore off and the straps got fuzzy.)

The Teva website has a sizing chart that allows you to find your exact size. I was a 10.5, but I found these on sale in full sizes only, so I ordered the 11 and it turned out to be just fine.

I've noticed Tevas chafe if they are a little too tight, but if they're loose I can walk for miles with zero chafing, so if they're rubbing at all, loosen them a little. Doesn't have to be sloppy loose, just slightly loose.