Wow, what a great little shoe. I Love Keens, and wanted a walking shoe that looked better than flip flops, but that I could just slide my foot into. Now, contrary to other reviewers, this shoe DOES make that flip flop sound when you walk, or at last the one pair that I just received and am currently walking around in....flip flopping as I go. . . It is stylish, very comfortable straight out of the box and I love that my toes are protected, but my foot is nice and cool. I read that the sizes ran a tad large and or wide at the toe box,, and while I normally get by with a size 6, sometimes they are a bit too big. I don't have a wide foot, but I really like wiggle room for my toes as I have toenails that are a bit round or arched vs laying flat across your toe bed---so I like a wide width 5 1/2- but can rarely find those. Having read these ran wide, I ordered the 5 1/2 and it fits perfectly-which to me means it is basically more of a wide width shoe....hope that makes sense. Just FYI-I bought the Agate gray and dark olive. There is no green in this shoe. As you can see by the close up, it is more of a dark chocolate weave in the strap-so when they said olive, they mean like the inside of a black olive, not as in "olive green". Keepers!