The first pair SH-M100 their first MTB SPD shoe, one next to them SH-M210 not sure of number ?
I know they're the second incarnation of their top end shoe (First being M200, orange soled and lined which I had until a few years back)
I have a set of SH-M110, but it's quite worn and portion of the sole tread on one shoe is MIA. Looks identical to Scrat's black/yellow/blue shoes to the right, but with black/silver/black straps.
Also have Scrat's black/red SH-D100 booties, which I use for winter riding.