





The SLNT Waterproof Faraday Backpack 20L is the ultimate companion for adventurers seeking both security and durability. This innovative backpack combines signal-blocking Faraday technology with reliable waterproof protection, ensuring your devices remain secure from wireless threats while keeping your valuables dry in challenging conditions. The backpack is equipped to block a wide range of signals, including Cellular, WiFi, Bluetooth, GPS, RFID, and more, providing comprehensive protection against unseen threats.
Designed with practicality in mind, the backpack features a roll-down and clip closure, adjustable ergonomic straps, and two RFID-blocking YKK water-resistant zippered pockets. Its submersible capability for up to 30 minutes at depths of 10 feet makes it ideal for various environments. Constructed from 420D waterproof nylon and featuring Duraflex UTX buckles, this backpack is both lightweight and durable, perfect for travel, everyday use, and carrying multiple devices.
Key Features
- Main Compartment: Embedded Silent Pocket Faraday Cage
- Closure: Roll down and clip (seal, roll three times and secure)
- Straps: Adjustable ergonomic backpack straps
- Pockets: Two RFID-blocking YKK water-resistant zippered pockets
- Submersible: Up to 30 minutes at 10 feet
- Construction: Waterproof RF welded
- Materials: 420D waterproof nylon exterior, Multishield Faraday Shielding Material lining
- Hardware: Duraflex UTX buckles
- Dimensions: External 18 x 11.8 x 7.08 in, Internal 17.7 x 11.8 x 6.3 in
- Volume: 20 liters
- Weight: 3.04 lbs (1.38 kgs)
- Country of Origin: China
Specifications
- Faraday Technology: Silent Pocket with Multishield, MIL‐STD‐188‐125‐2 compliant
- Signal Blocking: Blocks Cellular, WiFi, Bluetooth, GPS, RFID, NFC, EMP, and EMF Radiation
- Frequency Blocking: 800MHz – 5 GHz, WiFi (2.4 - 5 GHz), Bluetooth (2.4 GHz), GPS (1-2 GHz)
- RFID and NFC Blocking: 13.56 MHz
- Compatibility: Fits laptops (up to 17”), tablets, smartphones, smartwatches, key fobs

