Added comfort + keep sleeping bag clean
+ View tech specsThe 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.
Mummy | Traveller w/ pillow insert | Rectangular | Long Rectangular | Double | |
---|---|---|---|---|---|
Dimensions | 6 ft 10 in x 36 in 210 x 92 cm | 7 ft 1 in x 36 in 225 x 92 cm | 6 ft 1 in x 36 in 185 x 92 cm | 7ft x 1 in x 36 in 208 x 91 cm | 6 ft 1 in x 73 in 185 x 185 cm |
Packed Size | 6.5 x 3 x 5 in 16.5 x 8 x 13 cm | 7 x 4 x 5 in 18.5 x 9.5 x 13 cm | 6.5 x 3 x 5 in 16.5 x 8 x 13 cm | 5 x 6.5 x 3.5 in 12.7 x 16.5 x 7 cm | 7 x 5 x 4.5 in 18.5 x 13 x 12 cm |
Weight | 12 oz 340g | 13.4 oz 380g | 11 oz 310g | 13.4 oz 380g | 21.9 oz 620g |
These sleeping bag liners have two short (12” / 30cm) side openings for convenience, but they do not have zippers.
The Traveller pillow case will fit the regular and large Aeros Pillows, but it's not designed for Aeros deluxe-sized pillow.
A sleeping bag liner can add a few degrees in warmth to your sleeping bag; however, for optimum thermal performance and cold-weather insulation, check out our Reactor Liner Series.
Probably not. The Expander sleeping bag liner is heavier and bulkier than most backpackers would want – a Reactor Liner would be more appropriate.
Yes! You can clean your sleeping bag liner in a washing machine with laundry detergent and dry it in a dryer on cool or low heat. However, we don't recommend adding fabric softener--it reduces wicking performance of the fabric.