well first the obvious , They are yellow REALLY yellow. You can get them in black but why the hell would you do that when you have one of the fastest shoes around.
The fit was alittle narrow in the mid foot for my chubby feet but with some streaching done over the past couple nights they are fine now.
things that help you pedal.
The closure is super easy to use and made out of metal simple put no hot spots one the top of your foot and you could really crank them down with out pinching your foot not that you need to.
The carbon sole is by far the stiffest carbon sole I have ever experienced it literally does feel like your are standing on the a solid block of unutainiunm everytime you push down, luckly they are anything but lead like with a 330 grams total weight. the energy lock carbon is something that is not found on any other MTB shoe and what it is a ring of carbon that comes up and locks you heel in place. Basically your heel does not move while riding your bike and when your pulling up your getting a very direct power transfer, this is tres important for SS mtbing.
Finding your pedal has never seem easier, its hard to explain but the channel that the cleat sit in just kinda of funnels your foot right in, and if for some reason you do miss your pedal the outsolde is so grippy that you can actually balance on your pedals with out sliding.
The outsole is a huge game changer and all mavic shoes have it. The grip full lenght outer sole is something that you just wonder why hasnt this been done already?
2011 model pictured
My only gripe is this. They are so well ventilated that I will need to use shoes covers at the slightest hint of cold or wet, but in super hot sticky air your feet will thank you.