The OPSAK from Watchful Eye Designs is a 100% waterproof and 100% odorproof storage bag. Perfect for storage and disposal of food and waste in the backcountry, the OPSAK's film is impervious to odors and will help keep wildlife out of your supplies and trash. Tolerant to heat and FDA approved for food prep, you can pour boiling water into the bag (though you cannot boil the bag itself).
- Store food undetected at campsite
- SSI certified waterproof to depths exceeding 60 meters
- Passed US Navy submergence / thrash / pull tests for waterproofness and durability
- Each package contains 3 OPSAKs in specified size: 9 x 12 in, 12.5 x 20 in, 20 x 28 in