Silk liner to use inside the sleeping bag.
Helsport liner to put inside the sleeping bag and give you even more warmth and comfort - and increase hygiene.
The liner is rectangular, making it suitable for both mummy-shaped and square sleeping bags.
It is made of 100% silk, which gives you a luxurious and comfortable feeling when you crawl into it, ready for a good night's sleep.
A liner provides both extra warmth and extra hygiene, as it is much easier to wash and dry again compared to a sleeping bag, which is typically not washed as often.