Lots sold on Ebay - check out our great feedback ... Keep your kit 100% dry.....OK for submersions.... Now available in plain black with a grey logo as shown. Fully waterproof roll top dry bag / rucksack. Made from heavy duty 500D PVC tarp with high-frequency welded seams for 100% water resistance. Great 30L capacity, holds plenty of kit for your trips out. 100% waterproof roll top and clip fastener system and with great padded rucksack straps too. Really comfortable against your back and shoulders. Go out hiking in heavy rain and your kit stays 100% dry. Drop it in a river or lake and your kits stays 100% dry. Take it out in the sea on your kayak, if it goes over into the sea all your gear stays 100% dry, that's how waterproof these are. Keep it part filled with air & your bag and kit will float. Will also keep wet gear and water inside to save your car getting wet too. 30L capacity, dimensions approx. : 50cm (H) * 30cm (W) * 18cm (D) Roll top and clip shut waterproof top seal with PVC tarp internal seal / flap Padded bag back which allows air flow and padded shoulder straps with D-ring gear loops Across chest strap and removable waist straps (fits with D-ring gear loops) Two zip out side water bottle holders / pockets with toggle close tops Reflective side strip (helps you find the bag in the dark) Two top lift / gear loops Highly water resistant front zip pocket (water resistant zip) for maps etc (see photo adding phone to pocket). Made from heavy duty 500D PVC tarp & all seams are high-frequency welded.