Make your own dry sack using a tyvek mailing envelope

For less than $7 you can make your own water resistant stuff sack. In this video youtuber MOD creates a stuff sack using inexpensive tyvek mailing envelopes. Tyvek is a very diseving material as it has the texture of a waxy paper but is very strong and water resistant. It is so strong that this paper thin material is impossible to rip with your barehands.

There is something about making your own gear that makes you want to go out and use it. This is why we appriate quallity diy content. Try your hand at this stuff sack and go out and use it on the trail.