Hello, I have been in the market for a full face helmet for some time now, but can't seem to find one that fits. I recently tried on a Cookie G3 size XXL and it was too tight. My head measures about 23.5" around so I assumed that it would fit. I think that one of my problems is that I have a longer face. Does anyone have any recommendations? I have been looking at the Mamba as it seems to be a little bigger than the G3. Thanks for the help!