What size chassis/holder for a size 7.5 boot?

[Accord 0]

Hockey Giant has some Gear S3 chassis' in their clearance section for only $3 bucks so I figured i'd buy a pair and put them on one of my really old Bauer ice boots that is a size 7.5. Would I need a small, medium, or large holder for a Bauer size 7.5 boot? Unfortunately only size small is in the clearance section.

Thanks

[MDE3 0]

There may be some size variations in the different Bauer series, but a small should work on a Bauer 7.5...

[Accord 0]

Thanks, I just ordered a pair :).