The hypalon fabric is a synthetic rubber fabric which is reiforced by a woven nylon mesh . The fabric is completely waterproof, does not wick moisture and is highly abrasion resistant. It is soft enough to be sewn through and can be manufacuted in different thicknesses and strengths for differernt applications . Hypalon is used in our dry bag, dry pack, and pack liners to help seal off the roll top closure and prevent water from wicking in through the roll top . Hypalon is used as a trim material in our travelling light range as grab tabs for our zippers. They provide a good level of stiffness without the weight or bulk of webbing while also being impervious to water . We also use hypalon to protect high wear areas and fashion structural anchor points where webbing anchors maybe too bulky or limiting.