Hey guys, I'm in the market for a new helmet and pair of boots. I don't have any dealers around me that carry ONE helmets or sixsixone boots, so I can try them on before I buy them. Do the one industries Gamma helmets and sixsixone Flight boots fit true to size? I currently have a bell moto 8 and Alpinestars tech 3 boots. I actually ordered a bell moto 9 in a size larger and it was actually too small for me. I'm also a bigger guy and so my calfs are bigger, that's really my only concern with the boots. Thanks in advance with the help!