ARC'TERYX MANTIS 1 This is the sold-out color Black Sapphire/Vitality. Capacity: 1.5L Weight: 165g Used a few times after purchase. There is some minor wear and tear, but there are no noticeable scratches or stains, and I think it can still be used for a long time. Please feel free to comment if you have any questions or if you would like to see more photos. Please refrain from purchasing if you are looking for perfection or are very sensitive to details, as there may be oversights due to amateur storage. Thank you very much.