So in addition to the sterile gauze I carry in my first aid kits, I also carry several tubes of superglue. I found this years ago, when I slipped on a rock and cut my hand pretty bad. We had no bandages so I washed the cut with vodka, and put superglue ontop. Best bandage ever. Completely waterproof!
That and duct tape should be in every first aid kit! Not just for fixing gear! also for fixing yourself!
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