Barrier Bag *NWT* 20L FARADAY Backpack

Barrier Bag *NWT* 20L FARADAY Backpack, Color: Black & Dark Greenish Brown  Item is brand new with original tag attached. If you have any questions, please ask before purchase, no returns.  Faraday Backpack with THREE(3) EMF/RF blocking compartments.  Blocks ALL wireless frequencies up to 6GHz! Except for AM radio; AM radio frequencies are allowed for receiving emergency radio broadcasts  Adjustable shoulder straps with adjustable chest belt  The Front Compartment - Height: 34.5cm (13.585in) - Width: 27cm (10.63in) - Rolled height: 24cm (9.45in)  Overall - Height: 63cm (24.80in) - Width: 30cm (11.81in) - Depth: 14cm (5.51in)  The Main Compartment - Fits 17 laptop and much more comfortably Inside the main compartment there's multiple pockets, two large; - inner zipper pocket (25cm x 30cm)(9.84in x 11.81in) - inner open pocket (20cm x 30cm)(7.88in x 11.81in)  The HIDDEN Compartment - Located on the lower backside of the backpack and secured with a YKK zipper and folded inside and secured with velcro - Rolled Height: 13.97cm (5.5in) - Width: 25.4cm (10in) - Depth: 16mm (0.63in)  Overall - Height: 19.05cm (7.5in)  Features Information: In between the front and main compartment there's a marsupial pouch, an open pocket that allows for quick storage or large odd shaped items. All THREE compartments use the rolling enclosing method as it is proven to be the best method of ensuring that the compartments form a secure barrier.