View Single Post
Old 03-20-2015, 01:38 PM   #330 (permalink)
some_other_dave
Master EcoModder
 
Join Date: Jul 2008
Location: Silly-Con Valley
Posts: 1,479
Thanks: 201
Thanked 262 Times in 199 Posts
Quote:
Originally Posted by oldtamiyaphile View Post
There was a study that showed a simple foam headband would be more effective than an airbag.
That's more than a "simple foam" headband. That appears to be basically 1/4 of a crash helmet. It has a hard plastic outer layer, and foam interior.

-soD
  Reply With Quote