Sea to Summit premium Stretch Knit Expander Sleeping Bag Liner Rectangular Long

  • Sale
  • Regular price $49.99
Tax included.

The Expander sleeping bag liner is made of a super soft and stretchy knitted poly-cotton material. The Rectangular, Traveller and Double models don't have side seams and, combined with the stretch fabric, this offers an unprecedented level of comfort in a budget-priced liner. A built-in antimicrobial treatment keeps odors at bay - and it won't wash out of the liner when it's thrown in the washing machine. This is the perfect travel companion for those looking for a luxuriously comfortable sleep.


  • Campers or van dwellers who want to keep a sleeping bag clean
  • People not overly concerned about weight or packed volume
  • Travellers who would like to ensure a hygienic sleep environment
  • Group outfitters who provide sleeping bags to their clients


- Stretchy, wicking Jersey-knit poly-cotton fabric, knitted without side seams for extra comfort.

- The antimicrobial finish keeps the liner fresh and odor-free.

- Easy care – machine wash with no special soap needed. Avoid fabric softeners and dryer sheets.

- Keeps sleeping bag clean.

- Packs into its own storage case.

BEST USE: Camping

WEIGHT: 13.4 oz | 380g

LENGTH: 6 ft 10 in | 210 cm

PACKED SIZE: 5 x 6.5 x 3.5 in | 12.7 x 16.5 x 7 cm