Seamless one-piece waterproof cover for rucksacks from 50-70 litres in size. The tough, lightweight 100% polyester fabric will protect your rucksack from extreme weather keeping contents clean and dry. Includes a rucksack hook attachment and comes complete with a drawcord stuff sack. Size: large. Compressed size: 21cm H 8cm diameter. Colour: olive green. Weight: 103g