Working just like a roll-top dry bag; the fully welded seamless construction of this PVC and 600D nylon waterproof backpack means you can sit the backpack in a puddle all day long and the water will never soak through. This Class 3 waterproof backpack offers many great features padded shoulder straps; padded back; padded lumbar; adjustable sternum strap; adjustable waist belt; top carry handle; an outer elasticized bungee; outer zippered mesh pocket; outer elasticized mesh pocket; reflective stripes; and an internal pocket. The hanging internal pocket features a zipper closure. Now your keys and wallet don't have to sink to the bottom of all your old dirty clothes. To secure the main compartment after you roll the top down 3 times. Then you have the option of buckling the ends together on top; buckling to the side buckles; and or securing the rolled top in place with the grey nylon Velcro strap closure on top. Height 43cm 17in Width 24cm 9.5in Depth 16.5cm 6.5in Capacity 1;200 cubic inches 20 Liters Weight 1.27kg

• Fully welded seamless construction of PVC coated 600D nylon
• Large outer mesh side pocket and a top carry handle ; Large front mesh zip pocket
• Large internal zip pocket
• Comfortable back panel with air-flow design ;Padded shoulder straps and lumbar support
• 20 Liter Capacity