CozyBag Liners, the perfect companions for all purposes

Bergstop indoor sleeping bags and liners give you freedom to move when sleeping in huts, hostels, trains or planes, in the tent or caravan, and even at home on the couch. Very light and compact, you can carry it everywhere you travel. Sleep comfortable in your own liner at a hostel or use it as a light summer sleeping bag.

  • Our liners offer the same multifunctionality as our CozyBags. It allows you to sleep comfortably and move when you need. Use it as a light sleeping bag for summer, indoors or warm climate. As a liner in other sleeping bags it will increase the temperature range. The hood keeps your head and neck warm, without falling off your shoulders when getting up. The arm sleeves are long enough to flip them over your hands at night and the bottom cord can open the liner and tie around your waist in seconds for instant freedom to move.

MicroStretch Liner - comfortable indoor sleeping bag with arms


The MicroStretch Liner is a lightweight indoor sleeping bag and liner made of soft and stretchable polyester microfibre. Zipper and border trims in contrast colour make it easy to find the opening cord also in the twilight of a dormitory. Small to pack into it’s own pocket, easy to wash and dry, a perfect travel companion in huts and hostels, trains and planes. It weights about 200 grams, the hood keeps your head and neck warm and hygienic and the sleeves can slip over your hands at night. Sleep comfortably in any position with your arms free, and if you need to get up, simply open the bottom, pull it up and start walking around.

See further details and size table below, select the right size for you here.

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Bergstop SilkLiner is a silk sleeping bag liner

Finally size L/XL is available again! It fits persons from 180 - 210 cm while size S/M is suitable for persons up to 180 cm.

Sleep in any position with your arms free, get up and walk around in seconds, wear it for hundreds of situations.

The SilkLiner has a hood and arms to keep you warm in any position, and the bottom opening allows you to walk around at any time. The soft rip-stop silk feels smooth and comfortable on the skin and is tear resistant. Inside a sleeping bag it increases the temperature range by 5 degrees and at only 190 grams it can travel with you anywhere to hostels, campsites or couch-surfing.

Now we also offer a matching Pillow Case in the same silk material.

See further details and size table below, select the right size for you here.

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