We have tested the sleeping bag two weeks in North Wales / England- Camping with tent: Conclusion: As long as the temperatures are above 10 degrees - even at night - it's good. But woe when temperatures drop below 10 degrees, then it begins to freeze in the morning in a sleeping bag. Since then help only: long pants, long undershirt and sleeping socks.
Otherwise, this sleeping bag has everything a sleeping bag must have so: pocket with Velcro, headboard can be zuschnürren, he is also very spacious.
Conclusion: For hostel stay for indoors, or for nights on 10-12 degree suitable, everything what is included, it means: cold morning!
