Along with other Sleeping Bags from the same company, it was discarded because it started to emit a white powder after several years of use. While it was in good condition, it was comfortable, warm, and had a nice feel.

Also, this particular one lasted longer than the equivalent ones for adults, as one of them only lasted one year.

In general, Outwell backpacks are very sensitive and have an expiration date of 1 to 4 years. Even so, in order for them to last, they must be stored, washed, and used in very specific ways, so I do not recommend them.