My 10+ year old MTB shoes are finally dying. I'm looking for replacements. 

My shoe size is usually 7 UK (42 EU) for the left foot and 7.5 UK (43) for the right.

I see Shimano do [European half sizes][1] (under size guide).

Some shoes are available in half sizes, others not.

Do you have a pair of Shimano MTB shoes in EU half sizes, and do they make a comfort difference?

Ideally you'd have compared them with full sizes. 

Thanks.


  [1]: http://www.wiggle.co.uk/sidi-trace-mtb-shoes/