stevie812 wrote:my feet are 27,0 and 26,9 but track 700 27,0 is really too short for me. I'll buy 27,5 only because the external boot's size are the same for 25,0-27,5 and 28,0 - ..., but probably 28,0 is the right size
If it's the same for track 325 i think that right size for you is 29,0 if you use socks or 28,5 if you don't.
First external boot size is not the same for 25-27.5 --> it is only the shaft that changes only every second FULL Mondo Size, the boot lower changes on every FULL Mondo size (so 27 and 27.5 have exactly the same shell and all parts the same. 26.5 vs 27 would have a different lower - which is the main factor concerning size - however feature the same shaft)
See a bootfitter - once the liner wears in, it'll bee too big. Especially on the 700 (which is at least half a size bigger than the 325 for the same indicated Mondo size).
On the 325 or 225 if you have a very wide forefoot, you might have problems fitting in at the proper size because it is so tight, going 1-2 sizes bigger is definitely not the right solution however (which would be to contact a bootfitter to create you custom liners so you fit in - or if you're like me taking a pair of scissors and solving the problem by removing some material from the liner)
I have never seen someone complaining here on the forum about discovering after first use, that his boots are too small, many, many however that after some days boots got too big.