Ive been climbing with the Anasazi 5.10 for awhile and have been really pleased with their ability both to edge and smear. Never noticed the heel pocket as some complain about. Great shoe for bouldering though if you toe drag you'll wear out the rand quickly. The last pair I bought were a 9.5 and they fit bigger than the 9.5 pair I bought a year and a half ago, which is frustrating. They don't stretch so I had been only downsizing a half size; next time I'll go with a full size.