Gram Dry Bag 5 Litre Blue
Drybag with roll top. Made from ultra strong nylon 260D. Incorporates a window. The material is slippery making it is easy to slide it down the hatches, and to move it around inside the kayak.
The 12 and 24 liter versions incorporate a valve for easy compression while rolling. The diameters of 6 to 7,8″ makes them fit down any round hatch on most kayaks.