what are they like size wize compared to other makes. Im a 44 in sidi, Shimano, specialized.

I find mine narrower midfoot, wider toebox. Love mine, 3 pairs now.

So they are your usual size then. I am looking at a pair of 2012 Alpine XL as they look like they might be a beter shoe for walkin than my oter more race type shoes.

I have to buy a bigger indicated size when buying Specialized.Mavic Switchback are the same indicated size as I would normally buy.
Great shoes,18 months old and clean up lovely. No faults and a good shoe when off bike.

Yep, normally wear a 43, Mavic (Morrisons) are the same