• Patented Sealing Technology

    Advanced closure system designed to lock out water, air, and odors

  • Built Tough

    Durable materials made to handle real use

  • US Military Grade

    Used by all US armed forces

  • Made in USA

    Manufactured and assembled in the United States with strict quality standards

  • "The leakproof bag aLOKSAK offers unparalleled water-tightness in a recloseable, cost effective bag. While it is the best dry bag of its kind in the world, it also offers air-tight protection of metal, food storage and electronic equipment at sea level."
    — S.W.A.T. Magazine

  • “Since 2009, OPSAK bags have been an integral part of my backpacking kit. Irrespective of the season or environment, I’ve carried these odor-proof bags for more than
    900 nights in the backcountry.”

    — Andrew Skurka — Professional Wilderness Guide, National
    Geographic Adventurer of the Year

  • "LOKSAK Inc.'s hermetically sealed aLOKSAK 'element-proof storage bags' protect smartphones, passports and other valuables from water (certified to a depth of 200 feet), snow, dust and humidity."
    — USA Today — Featured in "7 Gifts That Take You Anywhere,"