The Sea to Summit Expander Double Liner is made from super stretchy fabric that makes it ideal for use in double sleeping bags. It moves with you as you sleep so you and your partner won’t have any battles over who is hogging the sheets.
The soft poly-cotton fabric is nothing super lightweight or technical - it’s just warm, comfortable and easy to clean, and what’s more, it won’t cost more than the sleeping bag it will be used in.
Made with an anti-microbial treatment keeps your liner hygienically odour free and does not wash out of the liner, the Sea to Summit Expander Liner is the most comfortable and affordable way to keep your sleeping bag clean whilst adding warmth and comfort to your sleeping arrangements.
Anti-microbial treatment won’t wash out
Soft & stretchy fabric
Prolong the life of your sleeping bag
Max. User Height:
185L x 160W cm
18L x 13W x 12H cm
Stretch Knit Poly−Cotton
Is this the best option for a sleeping bag liner to use with the Camper Double 400? Or is there something else you would recommend?
Fletcher Hughes - Wanneroo(5 years ago)
Yes, the Expander Liner Double will be a great option to use inside the Camper Double 400. They are a nice stretchy fabric so will move with the bag but keep the inside clean.
Leece - Snowys(5 years ago)
Can i use this without sleeping bag?1 answer
We sleep inside our 4wd and or mattress is darche atm1100.
Ethan - Melbourne(5 years ago)
You sure can use the liners on their own but I'd only recommend it on a warm night as they don't provide a great deal of warmth when used on their own.