Highlander Forces, olive green, waterproof bergen cover perfect for camping, hiking and climbing and will protect the contents of your bergen from extreme weather. Designed to fully cover 20-30 litre rucksacks and comes with a rucksack hook attachment. The 100% waterproof polyester fabric is both tough and lightweight. Size – small. Supplied in a drawstring stuff bag with cord stopper. Dimensions (stuff bag) – 7cm diameter and 13cm high. Colour – olive. Weighs – 72 grams.