Exped Fold-Drybag Endura 50 Black. In addition to durable fabric the Fold Drybag Endura is built with sturdy aluminium carabiners to lock the roll-top closure. These allow the roll-top to be closed conventionally or vertically by clipping into the lateral daisy chains. The oval shape keeps the bag stable when lying on its side and also stows easily in a kayak's bow or stern compartment. The slim shape and numerous attachment points allow easy attachment to the exterior of a backpack. The integrated Exped FlatValve simplifies and speeds compression. Available in 4 practical sizes and as with all Exped drybags in an individual colour per size. Features/Specifications: Volume: 50 l Size (closed): 26.4 13.8 9.8 in Weight: 11.3 oz Closure: Roll-top closure with alloy carabiners Water Resistance: Waterproof Durability: Heavy Duty Intended use: Waterproof Organising Backpack Outdoor in general Flat valve compatibility: Yes Specifications for Exped Fold-Drybag Endura 50: Manufacturer: Exped Color: Black Pack Volume: 50 liters Package Contents: Exped Fold-Drybag Endura 50 Exped 7640147764408: Fold-Drybag Endura 50 Black Exped 7640147764408: Fold-Drybag Endura 50 Black