Comfortable and Sticky
I use my Moccasyms mainly for non technical sport climbing and bouldering with lots of features. These don't have the stiffness or lateral strength of the Anasazi but what they lack in toe pushing power, they make up in comfortability.
The leather and thinner (but not too thin) rubber conform to your feet in such a way that it gives your foot a more "direct" and connected feel to the wall. These things eat up anything with texture, sandstone faces that send you slipping everywhere in your more technical, stiff soled shoes, now just get eaten up by the Moccasyms. Biggest gripe is that I seem to blow out the toe on every pair that I've owned, even after re-soling.
Fits true to size due to the stretch.