Our Zero-Day Defense SB-3 is a large sized EMP protection bag specifically designed to fit most large sized optics.
All Zero-Day Defense bags are made from a faraday fabric that is a nickel and copper infused polyester, the fabric has been tested to MIL STD-188-125. they are double layered and double stitched for a durable and effective protective bag for your valuable equipment
The SB-3 has a felt lined inner wall, that provides a soft pocket that won’t scratch your optics.
The hook and loop closure is a high quality less aggressive “Velcro” closure which is more than adequate for securing the bag closed, but also allows for easy opening.
The SB-3 is made right here in the USA and is designed to provide your large optics with an excellent level of EMP /GMD protection.
