Hi there first time on this forum! I am returning to inline after 6-7 years and am currently using an old 2000ish mission SI size 12E they weigh a ton and the out-sole is starting to peel off the bottom of the boot. The only other skates I have tried on are an old pair of Nike Bauer supreme selects size 10.5 found in the local rinks skate shop. Which size would this equate to in a CA7 as I'm very interested in these. I wont be able to get into a store to size them unfortunately as I am in New Zealand.