A local club (that I used to be a member) actually had a pop at one of my mates because he was wearing a helmet with a peak and, in their view (well at least one of the senior established riders on a a club run) it was a MTB helmet and has no place on the road. Twat
On my MTB I ride with a peak, not sure why, I just feel a bit more protected when hitting branches etc.
Yeah, I've got a warm and waterproof peaked cap which looks ridiculous but did the job the next day.I appreciate a peak when it rains, to keep most of the rain off my glasses, so I always carry a cotton cycling cap which fits in a back pocket when rolled up.
THIS is a proper peak:
Motor-cycle helmets are specified to have as smooth exteriors as possible. And there's a school of thought that one of the reasons evolution has left us with hair on our heads is because hair provides lower friction than skin, again reducing the risk of angular accelerations when hitting things.
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Of course - Rule 35, and if you want shade wear a cycling cap under the helmet - see Rule 22I would expect the velominati to have an opinion,the nobbers.