One of my Spring semester classes was on innovation and technology. One of the things we talked about briefly one week was a new woven fabric that is practically bulletproof. My first thought was to make police uniforms, hunting gear, and/or military uniforms out of it. Maybe some suits for the secret service, FBI agents, and the President to wear. Nope. The first application chosen was canoe lining. I didn't realize there was such a gunshot wound risk while canoeing. I was never a big fan of being in a canoe just because of the sheer effort involved in paddling, but now that I know I also need a bulletproof canoe you can definitely count me out. Paddling and dodging bullets? No thanks, I'll pass.
After testing the fabric on canoes, they've found that its very shock absorbing and are taking their product to race cars next. So, I guess it will still be a few years before you can get your bulletproof sweater to wear around town or to West Virginian family gatherings.