A:
The color doesn't actually change upon inflation. All of the BPS branded inflatable vest have reflective piping that shows up very well in the dark. If you don't feel that's enough, you may want to invest in a durable emergency light like the Revere See-Me Water-Activated Emergency Locator Strobe Light. BPS carries them, and they typically run about 30 bucks. You also need to consider the fact that if you do fall in, there will probably be less than a foot of you above the water. At that point, the color isn't going to matter a whole lot from a level point of view.