Helmets, Baldness and Sun
I've opted to go with a Windcheetah Recumbent Racing Trike so I am both very low to the ground and only really feeling the need for a helmet on long high speed mountain decents. I go helmentless other wise and just do sun screen on days where I'm in the saddle heading in one direction for over 2 hours at a time. You would think some helmet company would make a helmet series that takes in all of its air at the forhead area and vents at the back at the bottom of the skull for this purpose. I can't see a Do Rag as climbing with one or riding in 100 + degree temps would be miserable to fatal insulating ones head like that I would think. Plus my skull is so wide that the only helmets I have found that will fit it (and then only with the thinnest pads they make for it is the Bell's. Forget Giro or any of the skinny head Euro brands.