http://armmap.com/moreinfo/
If I get one, I'll have to mod it with a clip on reading light for night skiing.
We're in Florida, so we can't strap on a GoPro and wipeout a few times to show you how tough the ArmMap is (yet). So, we decided to improvise and have some guy hit it with a sledgehammer. That's the video to the left.
ah ha, Company is from Florida - that explains a lot.