Haglofs backpack (rucksack). This is the SMALL size (15L) of the CORKER, which is lightweight and easy to use, and very convenient with its side access. I purchased this new and unused, but it was smaller than I expected, so I'm selling it because I bought the medium size. I only tried it on once, so it's in good condition, and I'm listing it as new and unused (no tags). Please note that it may be folded when shipped.