If you've ever been frustrated by ripping the very lightweight drybags that are so commonly used then these high quality lightweight drybags from ortlieb are for you. Perfect for use on extended trips where durability really matters. PS10 pack sacks are available in five different colours and seven sizes, made from durable nylon material, they're the perfect solution to keeping all of your kit dry. Colour coding helps organize and locate items quickly. Each pack displays its volume in litres. Endless storage options inside backpacks or panniers. These robust dry bags store, organize and protect your gear from water, dust and dirt and save you from endless searching. Further features: Broad base loop for easy unpacking Reinforced circular base made of folding and abrasion-resistant PS17 fabric Attention: Closure must be rolled at least 5-6 times. Please add 15-20 cm/5-8 in. for the total length.