I've worn Asics Gel Ventures for years and loved the comfort and quality, so when I saw these on sale, I ignored the negative reviews. Don't make my mistake! I don't know if Asics changed manufacturers or design or materials or what the difference is, but these shoes are of considerably lower quality than previous Asics Gel Ventures I've purchased. Stepping on a rock while wearing them is like stepping on a rock barefoot -- I feel everything through the sole, especially on the ball of my foot, and it's very painful, regardless of whether I'm running or walking. In addition, the left shoe has developed an odd diagonal crease from the bottom of the laces toward the toe of the shoe, as though I'm wearing a really cheap imitation-leather shoe or one that doesn't fit well (they're the same size I always wear, and they fit fine). That problem is cosmetic, and while it's irritating, it wouldn't keep me from buying the shoes again. However, the problem with the soles isn't so easily overlooked. I haven't decided yet if I'll buy another pair of Asics, but I need to decide soon. I'm not going to be able to wear these for long.