Sea to Summit Adaptor Coolmax Liner (Mummy)

Our Adaptor COOLMAX® sleeping bag liner adapts to varied temperatures and humidity to provide a more comfortable sleep. It's ideal for use on its own in warm climates, or as a liner in your regular sleeping bag. The COOLMAX® fabric is super soft and luxuriously comfortable, kind of like your favourite tee shirt and with its moisture-wicking properties, it will help to provide a dreamy sleep wherever you are. A sleeping bag liner is imperative for keeping your sleeping bag clean and is easily washable.