Originally Posted by
JPprivate
While I like them, I found that PowerGrips (at least like the one shown in OP's second pic) eat the soles of my shoes rather quickly.
That's true. Although not exactly the sole, but the sides and top of the shoe. The suede sneakers I got last summer are looking pretty chewed up by now. I still like them though, although I'm planning on moving to SPD as soon as I can find a good deal on shoes.