i got the dc judges in 10.5 and rome boss in l/xl. i feel like they are a tad big. when i strap down i really go to the end of the ladder. dogfunk help said mayb go to s/m so may try them out idk yet
I have DC Scouts in size 10 and 390 bosses in S/M. They barely fit with, the heels of my boots are flush with the heel loop and the toe strap is nearly maxed out. I tried the L/XLs on in store and the toe strap was too big. It doesn't seem like there is a size of 90 boss that is best for boots 9.5 to 10.5. Both sizes barely fit.