Thanks to the broken hand I wont bother digging up links but Ive read a lot of lightweight FF reviews in past week and most seem to say if you want real protection, go for a burlier helmet. The degree of protection is not necessarily proportional to weight and size. As has been pointed out in this thread, dual density foams and MIPS like tech may be helpful... wont add significant weight. At some point going for lower weight will reduce the amount of material compromising efficacy but its impossible for one dude just looking at a helmet and writing something in a bike mag to know when that is.WHere are you reading ANY journalist reporting that heavier helmets are safer? I have been in this industry for 30 years, never heard that.