Using the Sea to Summit Reactor Mummy Sleep Bag Liner is a breeze. Just place it inside your sleeping bag. You can choose the classic Mummy style for normal use, or the one with a drawcord for more flexibility. The drawcord on the footbox can be adjusted according to your needs. If you need to get up during the night, just open the base drawcord and you can move around camp without taking off the liner.
When it comes to maintenance, use a gentle detergent and wash it on a delicate cycle. Avoid using bleach or fabric softeners as they may damage the HeiQ Fresh odour control technology. Hang it to dry in a well - ventilated area, away from direct sunlight.
Some things to keep in mind: Don't overstuff the liner when packing it into the storage case. Also, check your sleeping bag for any signs of wear and tear that might snag the liner. With proper use and care, this liner will serve you well for a long time.