I am looking to get a ski helmet, but having a hard time. My head works with a 63-65 CM circumference, but am having issues with the top portion. Specifically, the top back portion of my head is where the helmet rests (on the "corners") so all the pressure resides on two points and hurts.
Currently I am trying the Giro Seam XL (it's the largest I have found). Does anyone have a recommendation for a helmet that is larger on the top (again, the 63-65 CM seam is fine) - or does anyone know of a company that makes custom fitting helmets?