This is a completely submersible, made in USA backpack with Faraday cage to block signals completely.
Made in USA Backpack with Faraday Cage - SLNT®
Faraday Bag for Law Enforcement & Military - SLNT®
Faraday Dry Bag Backpack – NX3 3pc Kit – Oz Robotics
10 liter Berry Compliant Made in USA Faraday Dry Bag - SLNT®
Backpack organizer insert provides organization to the inside of the large SLNT® Faraday bag compartments.
Backpack Insert for Faraday Bags
Submersible Faraday Backpack Made in USA - SLNT®
Submersible Faraday Backpack Made in USA - SLNT®
Faraday Cages for Military - SLNT®
DESCRIPTION Proudly made in the USA, Berry and TAA Compliant, the Hard-Case Faraday Insert is a lightweight and versatile signal-blocking bag. Designed to effortlessly line the inside of Pelican 1535 or similar-sized Hard-Cases, this innovative insert features Silent Pocket Faraday cage technology, instantly blocking all incoming and outgoing RF signals and providing protection from H/EMP and solar flare events.
SLNT , Hard Case Faraday Insert - USA, Faraday Cage