hey bro 661's are pretty good, great periferal vision,,make sure you find a helmet that doesn't block too much of your forward view. the more the 'jaw' of the helmet sticks out, the more it block your forward view. try 661, the Bell 'drop' is pretty good to. for the best un-obstructed view you'll be looking for a paragliding helmet, but they're hundreds of $$$ new.