Re: [Lemur] Motorcycle helmet
Yeah if it's just a 3/4 shell, it's already kinda silly. No face protection at all. I wouldn't use one of those for Motorcycle riding so I sure wouldn't use one for BASE.
I've skydived in a Motorcycle helmet to get a picture. They're HUGE. Your head will possibly be constricted by the risers because they're so much wider than other helmet. Terminal jumps in a skydiving helmet sucks. They're just big and bulky.
The face shield on a Moto helmet is awesome. The stay shut and still come open easy. That's the only benefit.