Main Motorcycle: '07 Tiger
Join Date: Jul 2008
Location: Binghamton, NY
Other Motorcycle: 05 DR650
Extra Motorcycle: 04 Aprilia Mojito scoot
Personally, my I can't see beyond or into the limits of my full face helmet so I doubt my peripheral vision would be better with a 1/2 or 3/4 helmet. I do know I'm more comfortable in a full face regardless of the climate. It's a no brainer for me, full face all the time. Open face means dehydration in warm weather, cold in cold weather. Exhaustion plays havoc on the mind and my full face helps protect from that. I don't think we need to mention road debris, etc. I think the only reason to wear less is for style.