Of course, there are many waterproof bags out there in the market. Why has the Feelfree Dry Tube become one of the leading products in this field? With the PVC tarpaulin, you get a tough material that will protect your belongings and keep them dry. A Level 2 waterproof rating ensures your belongings are protected against heavy rains, splashes and quick submersions. All seams have been sealed using a high frequency welding technique. Comes in a variety of colors.