Marker baron

i figure the s and l (small and large?) are refering to the boot sole lenght or bsl, the size 28.5, 28, 35, 37 (huge foot) doesnt directly corialate to your bls, im a size 10/10.5 show but my spk i think are a 26.5 which meand an 8 and a half  i could be wrong and maybe they could be a 28.5 which would be a 10 and a half, but the bsl is pretty ,much the size of the running  lenght of your boot, my spk is a 317, just check the side of your boot and it should tell you in litle numbers by the center of the boot on the botton, ive also used size 10 ski boots thart are a 328 bls, it all varries but usualy not by verry much, so it seems like either option would fit a size 10 shoe fine, if ones less expensive id just get that one

scratch that get the L i dint see that the s only went up to 320

It comes about shell size. When you have 29.5 number that means that liner sole has 29,5 cm. Of course boot shell is way bigger. In my Dalbello with 28 cm linear i got shell something about 320 or something like this. IT should be written somewhere on your boot, what's the shell length. Therefore I would recommend you to take Baron in L. I got L ( my foot is a bit smaller then your) and its fits perfectly.

ok guys thanks alot for the help. appreciate it.