These are perfect shoes for someone with narrow/low volume feet who needs arch support.  They conform to my foot very well and the arch support is better than what I get with an orthotic insert.  Despite the snug fit the toe bed is roomy and the length is true to size (I am a 9 in most boots and running shoes, and the 9 is just right).  I use them mainly for very long walks (3-4 miles) and my feet feel great when I'm done. They are also very lightweight so are easy to pack for traveling.  I have the grey color, very attractive and looks more like a "regular" shoe than a running shoe when worn under pants.