I haven't tried these one, but I always either try before I buy or order from places with a good return policy. You can never tell if a helmet is shaped for round or oval heads, or is suitably adjustable.
These Riv helmets look too hot for my head, but my head runs hot even if I'm asleep. I have a POC MIPS helmet which has ventilation which works ok for my head. I understand where Grant is coming from regarding helmets, but he's confusing several different hypotheses about helmets into one confused hypothesis if one is contemplating whether to wear a helmet or not: 1) Does wearing a bike helmet reduce or increase incidence of serious injuries, and which kinds of injuries? 2) Does wearing a bike helmet cause or prevent serious injuries, and which kinds of injuries? 3) Which types/models of bike helmets are better or worse at causing or preventing serious injuries? 4) Which models of helmets are more durable? 4) Does wearing a bike helmet result in a reduction or increase in reckless cyclist behavior? 5) Etc, One can always avoid becoming a reckless cyclist oneself once you place a helmet on your head. My wife has worked with people suffering from traumatic brain injury, and from what she's told me, wearing a helmet and riding cautiously is the way I want to ride. John -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/3c084c1f-b8f8-444e-aaa7-2f9cf4f58bddn%40googlegroups.com.
