So my kid's getting bigger, and this year he may have to step from a junior soled boot (21.5) to adult soled boot (22) midway through season.
Our local ski swap starts tonight; in the past, I've just grabbed whatever looked good with junior bindings. But this year, since he might switch boots mid-season, I want to make sure I get clamps that will accept both junior- and adult-norm boot soles.
Without memorizing binding models, what is the best way to tell (in a ski-swap setting) a binding that will accept both sizes?
I did try and search but didn't find this - there were lots of threads were about what the norms were, but not this.