For example in the SBK competition they wear of course a helmet, fire suit, and in that suit is a backpack looking thing, that im prety sure its to protect their neck and back Well what material is that, i would like to integrate that same material into my backpack, just in case (hope not) i fall on my back while riding my bike (cbr 600 f4i).. or is it just a thing i can buy and would fit on a regular back pack??
The skull crushers, they're ridiculous. They have sub-woofers built in and sound as good as $300 headphones.
They're one of the main brands that I've heard of ever since I was a kid. If you get a kind that can be refilled and charged once a year you can keep it current by having a guy come by once a year and freshen it up. In the yellow pages under fire extinguishers. They might offer some wholesale if you offer to let them service it yearly. :-) Peace y'all
