OPSAK Barrier

from Liberty Mountain Sports

  • $11.49

OPSAK Barrier comes with complimentary free shipping from Trail and Ski.

Need to take it a step farther? They can also be used to pack out body waste. OPSAK bags are re-sealable and proven to be odor-proof. Whether you are camping, traveling with a baby or adventure racing, these light-weight storage bags will make for a safer, more pleasurable journey.


  • Hermetic Seal – An Absolute Airtight Seal Preventing the Re-entry or Release of Air and Micro-Organisms
  • Traps Odors Inside the Resealable Lightweight Bag
  • Protects Against Microscopic Particles like Dust and Sand
  • Made in the USA
  • Stock Sizes Ranging from 7” x 7” to 28” x 20”
  • Recyclable and Reusable

Technical Specs

  • FDA & NSF Approved Food Safe Materials
  • Excellent for Long Term Biohazard Storage
  • Excellent Anaerobic Chambers, with Results in Two to Four Hours.
  • Tensile Strength ASTM Method D-882 Typical Value: MD: 3,720 PSI / TD: 2,630 PSI
  • Can Withstand Direct Heat Up to 170F / 55c
  • Add Boiling Water to the OPSAK to Rehydrate Food
  • No BPA or Use of Any Harsh Chemicals
  • 5 mil Patented Film Technology with Barrier and Odor-Proofing Capabilities

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