Water-proof Zippers and Their RelevanceWhen we consider what keeps us dry in a storm, we normally attribute the coat fabric or the camping tent product. But there's a little, usually neglected element doing a few of the heaviest training-- the waterproof zipper. Whether you're caught in

Water-proof Zippers and Their SignificanceWhen we think about what keeps us completely dry in a tornado, we normally credit the coat material or the tent product. However there's a tiny, usually ignored component doing some of the heaviest training-- the water resistant zipper. Whether

Waterproof Zippers and Their ImportanceWhen we think about what keeps us dry in a tornado, we normally attribute the coat fabric or the camping tent material. But there's a little, typically forgot component doing some of the heaviest training-- the waterproof zipper. Whether you're cap