Rolling Thunder 30 80L NM81809 This large-capacity, waterproof bag is perfect for outdoor activities and travel. The product itself is in good condition with no scratches or stains. ◆ Material: 1000D polyester TPE laminate, 1680D nylon ◆ Dimensions: 76(H) x 40(W) x 33(D) cm ◆ Weight: 5,200g ◆ Capacity: 80L I am selling this to declutter. I have used it five times, so I think it can still be used for a long time.