neru design works NANGA Special Order UDD450 Neru Sleeping Bag I purchased this new, but I've become engrossed in another hobby and haven't used it, so I'm selling it. I haven't used it even once. I took it out of the bag and stored it in a NANGA mesh bag. I don't think the down has been crushed due to long-term storage. If you have any other questions, please feel free to comment. Thank you.