Here are two images: http://imgur.com/a/c4A7I
With use, the protective sheaths have moved down and abraded off. It seems like mainly the heat shrink wrapping has widened and opened up. Is there anything I can do to protect these and keep them from coming apart on me? The only think I can think to do is tightly coil some string around the ends to armor the ends. Is this particularly dangerous? I don't carry an extra bungee. I do understand that I can slip new heat shrink over the ends, but is this really the best thing to do?
Thanks,
Rob H