I've owned many pairs of Sketchers lace-up athletic/walking shoes over the years and have always loved them for their great fit and all-day comfort, so I'm not entirely me sure why I was so dissatisfied with these lightweight slip-ons. When I first tried them on at home I liked them; but shortly thereafter, I wore them to an outdoor arts festival in picturesque Wilkes-Barre, Pennsylvania. I was up for four hours, outdoors in nice weather, on concrete, asphalt, grass and other surfaces. At the…