Product Details

Expand your travelling horizons and protects your sleeping bag from your end of day dirt. Our Expander sleeping bag liner is a super-soft and stretchy poly-cotton which allows it to move with you as you sleep, vastly increasing comfort and minimising tangles. The built-in antimicrobial treatment keeps odours at bay, doesn't use nano-sized particles and won't wash out of the liner when you throw it in the washing machine. The treatment is approved for use by the EPA (USA) and is used in many hospitals.


  • Premium stretch knit fabric that can expand twice its width
  • Antimicrobial protection keeps liner fresh, hygienic and odour-free
  • Double folded and reinforced seams
  • Luxuriously comfortable to sleep in
  • Extends the life of a sleeping bag by keeping it clean
  • Easy care, machine washable


  • Product dimensions in Grams: 9 x 225 x 24
  • WEIGHT: 380g

Delivery and Returns

Delivery information:
This item may be delivered separately from other items purchased. It cannot be delivered to a PO Box or Parcel Locker.
Returns Policy:

Many of our products come with a guarantee or warranty from the manufacturer. If you are unhappy with the condition or performance of your new items, please get in touch with the Rewards Store Customer Service team via the Contact Us page.

To read more about our delivery and returns information please visit:

Ratings and Reviews

Sea to Summit

Expander Liner - Traveller (with Pillow slip)

2,000PTS + $34.50
Standard delivery
1,800 PTS or $12.00
Dispatches in 2 days
EST. delivery charge