How to deploy the EPS (Expanda Panel System)
If you are having trouble setting up your sleeping bags EPS panel, please read on for a step by step guide on how to deploy it.
Stage 1
Firstly unzip the full sleeping bag down to the bottom.
Stage 2
Undo the internal retaining zip. The zip baffle will now open out into an insulated panel of stretchy material, which should have a retaining zip from top to bottom. This panel is the EPS.
Stage 3
Next, take the retaining zip located on the EPS panel and slide it into the external parallel zip located on the main sleeping bag.
Stage 4
Finally, zip the sleeping bag up with the retaining zip and the transformation is complete. Reverse the following steps to return the EPS to a chunky zip baffle.
Deploying the ‘expander panel’ will reduce the thermal efficiency and temperature rating of the sleeping bag.