Differently sized foot

Hey guys so my right foot is about half size bigger than my left foot so usually I just buy 10.5 to fit the larger foot.

Now I bought a pair of dr.martens and they don’t do half sizes. I’ve tried size 10 and it’s way too small for my right foot.

For size 11 the right foot is a half a size bigger and acceptable but left foot is just too lose, I’ve bought a pair of thin insole to add but I find that makes the left foot comfortable and the right foot way too tight.

I’m wondering is it ok if I just have the insole in my left shoe? The insole is about 4mm thick.

Hey guys so my right foot is about half size bigger than my left foot so usually I just buy 10.5 to fit the larger foot.

Now I bought a pair of dr.martens and they don’t do half sizes. I’ve tried size 10 and it’s way too small for my right foot.

For size 11 the right foot is a half a size bigger and acceptable but left foot is just too lose, I’ve bought a pair of thin insole to add but I find that makes the left foot comfortable and the right foot way too tight.

I’m wondering is it ok if I just have the insole in my left shoe? The insole is about 4mm thick.