I usually love ASICS cross-trainers, but prefer mesh sides for more flexible comfort (especially for aerobic lateral movement). This leather-side (lavender-stripe) model is stiffer. That is a problem for me because I have wide forefeet, and these are not as comfortable for my prominent 5th metatarsal bone head. On the flip side, I've read other reviews at other sites that commend the relative stiffness and the extra lateral support. My other ASICS Gel cross-trainers have a little more insole cushion and arch support where I need it. I actually bought these because they were only $20-25 in the size 6 2E. Maybe it is just this particular pair (as past reviews suggest the ASICS manufacturing is inconsistent, and I've had 6B and 6C/D ASICS mesh cross-trainers fit great before . . . and the same model of 6B need stretching before I could tolerate them),  but the front corner top-lace-hole area of this leather model cut into my skin. I'm trying to "break them in", though. (Ouch!!) I bought several pairs, so hopefully I'll do better with the other pairs. I take so many aerobic group exercise classes that I've developed plantar fasciitis heel pain, so I really need that new-insole spring and was hoping these "disposable-price" pairs were the affordable windfall find! (fyi: I started using gel heel cushion inserts, which greatly help the heel pain and were purchased via Amazon . . . and am a MUCH happier camper:))