Maybe it's a trivial statement but you probably need to find the reason why it happens in that area
and then find a way to spread the pressure away so it's more equal on your foot.
I didn't have pain at the outer edge but at the ball of the foot and big toe area on carbon soled
Giro shoes. I moved the cleats a bit back and put in thicker insoles and it did help.
Maybe for the outer edge you need to angle the shoe differently?
Maybe it's a trivial statement but you probably need to find the reason why it happens in that area
and then find a way to spread the pressure away so it's more equal on your foot.
I didn't have pain at the outer edge but at the ball of the foot and big toe area on carbon soled
Giro shoes. I moved the cleats a bit back and put in thicker insoles and it did help.
Maybe for the outer edge you need to angle the shoe differently?