The UPS man just delivered my 310 helmet an hour ago. I will preface this by saying I despise the so called hi tech expensive helmets and have always categorized them as uncomfortable and offering no more protection than the venerable old stand by, the VN liner helmet. Give me an old Vector 08 or Bauer 4500 over the Re-Akt or Resistance any day of the week.
I have to say this 310 is the most comfortable helmet I've ever tried on. Even more comfortable than the trusted VN liner. Super easy adjustment. Weight is not noticeably different from my V08. Passes the mirror test as well. Price reasonable. Strong win for CCM.