I've just ordered my second pair of Saucony walkers. I am a diehard Saucony fan, and have worn their shoes for years. I walk an average of +3 miles per day, have bad knees, and overpronate. These shoes alleviate all knee pain and I can tell from the wear on the bottom of my old pair that they are correcting the overpronation.  These walkers are comfortable right out of the box, and since I have wide feet I have always loved that Saucony offers a variety of widths.  I don't agree that the brand runs small. I wear an 8.5 closed toe shoe and an 8 in open toed shoes and I order 8.5 c/d in Saucony athletic shoes.
My only complaint about these shoes is that the leather upper can be quite warm in the summertime and make my feet sweat. I'd like a bit more venting, but obviously it isn't preventing me from ordering a second pair.