These shoes are so comfortable - I am going to order more in different colors.  They run exacly 1-size too small.  I ALWAYS wear a 6.5 and after I read the reviews I ordered these in a 7.5.  A size 7.0 would have been too small.  I have received so many compliments.  The color "natural" has a green tone to it.  It's darker than it appears on line and I would call it a Khaki Green.