Had this bag for about 10 years, roomiest bag I have. It's not great on the compression or weight fronts, but definitely a comfortable warm bag. It's great when weight isn't too much of a concern eg car or kayak camping. I have used this in the spring in the Lake District with a fleece liner and been plenty warm a few degrees below freezing. I've not noticed any degradation of the bag (apart from the writing on the bag wearing off), but have always used with a liner, hence low dirt and wash cycles. Full review
I've used this liner for about 10 years when I need to add a little extra warmth to an existing bag. Originally bought with with an Ajungilak Kompakt, and the pairing is surprisingly warmth, but fairly bulky. The liner has a full length zip, and a drawstring to pull the hood tight around your head. If you've never slept in a fleece liner, you don't know what you're missing, so much more comfortable than any other bag interior that I've tried. I'll even use this liner in the summer with a +10C bag… Full review
Have used with ground frost (on Therm-a-rest mat in tent) and was comfortable, even a little too warm. The bag appears quite well made and of a decent quality. I brought in a bit of a hurry without really knowing much about sleeping bags and now I find it's unsuitable for lightweight hiking as it's big and heavy compared to other modern bags. On my scales the long version (195cm) is just over 1.7 kg and it doesn't compress very well. It's very difficult to get it back in to its own bag so I had… Full review
Fantastic bag. Have used it down to around minus 40 C. Very warm -- if it is less than minus fifteen you will be sweating in it if you wear any more than your underwear when you sleep! Outer cover can resist a night of being snowed on out in the open without the damp seeping through. With this and a ground sheet you are set to go to all but the most extreme of cold environments. Full review
Just retired the thing in favour of a down bag. Ideal for backpacking in colder climates, super light. Mine did me well in the Canadian spring & kept me alive in -20 degrees C. Despite this, it has a couple of problems: 1. Even the shortest bag was too spacious for someone who is 5'7" 2. After about 3 years of use, the filling suddenly failed to keep me warm... a couple of miserable days in the Cairngorms this summer prompted me to buy a new bag. Full review
Ajungilak is now a Mammut brand.