Bulletproof vests are great if you happen to get shot, but what happens if you get shot on a boat and fall overboard or have to dive into choppy waters to escape a fire? Well, hopefully you're wearing ...

Beyond the well-known Mylar emergency blanket, there's a healthy market of light, portable emergency gear and wearables built for fending off hypothermia and providing insulation in cold-weather ...

Ray Scott's hands and feet are bound with duct tape as he stands on the bow of a bass boat and plunges into the waters below. The compact, streamlined safety vest he is wearing rapidly inflates on ...