SealLine Zip Dry Duffel Bag Duffle 75L Waterproof Dry Bag

This thing is sick. Massive 75L dry bag from SealLine. It is used, so it definitely has a few cosmetic blemishes (scuffs/dirt marks/signs of use) but is otherwise perfectly clean and functional.  I inspected the whole bag thoroughly and it has no structural flaws of any kind. There’s no signs of degradation or abrasions or anything that would suggest anything is functionally wrong with it.  The zipper is in great shape. It’s lubricated and is completely waterproof. I know because if you zip this up and try to compress it, not even the air can come out.  I am not sure if this was originally sold with a shoulder strap, or if it was a separate accessory, but the shoulder strap is not included (although the rings are there if you want to add your own)