Sam123 said:Ok got the shoes they were size 10.5 in english.
My big toe hurts a little when riding but maybe i have thick socks on and but if not thick my feet get cold with the hole under the base of the shoe.
What can i do, to prevent both of them problems?
To suggest the obvious, cover the hole with some tape ...
In colder weather, wear some neoprene booties -- booties for MTB shoes have to be size for a shoe that is a couple of sizes larger than the shoe size.
BTW. Different brands of shoes may have different size toe boxes & different size heel cups for a labeled size, so a 44 in one brand which has the same length may fit differently than a 44 in another brand of shoe -- for example, I currently wear a 44 Shimano & 45 SIDI.
There is very little continuity in shoe sizes other than within a given line of shoes ... so, a size 44 Shimano MTB is the same as size 44 Shimano ROAD shoe ... and, I have found the same to be true for the size 45 SIDI MTB & ROAD shoes that I have.
Personally, despite what Greg Lemond suggests (no offense, but he probably doesn't buy off-the-rack cycling shoes), I would rather have a pair of shoes which are an incrementally larger size (usually, one size Euro ... a half-size American) larger than a snug pair.