I'm looking for a UL frameless pack at around 40L. Packs I'm interested in are the MLD burn or prophet, or a palante simple or V2 (long shot but whatever). I am NOT interested in the GG Kumo. I would buy one of these new but unfortunately I have a trip coming up in less than 8 weeks, so I can't really afford to wait the lead times.

I have a heavily used GG Mariposa I'd be willing to trade that I've used for two nights but was used before me. There's a small hole on the mesh and it's quite dirty. I tried to clean it but I'm not sure if it can be cleaned. However, it is 100% functional still. It's not the newest model, but the one before that. Pack size M, hipbelt size S. I could add some money in addition to the pack to make up any difference.