Altura grid roll up pannier bags pairoffering you a huge total storage capacity of 30 litres, the grid roll up bags are ideal for daily commuters or those who love to regularly take on long touring rides exploring the countryside. Altura has made them from a durable material with a water resistant finish and large side reflective panels and they will easily hold and protect your key riding items, change of clothes and whatever else you need to carry. They also have an easy to use roll top closure and can be rolled up for easy packing away when not needed.features capacity 30l 15l capacity each side dimensions 27x15x32cm width x thickness x height release mechanism velcro straps pair or individual pair shoulder straps no rain cover included no water resistant yes bags are 27cm wide at top and 20cm wide at the bottom can be used individually or as a pair clever roll up design roll top closure grab handle reflective details dwr finishbuy altura bike accessories from chain reaction cycles, the world's largest online bike store.