Altura: WHAT COULD BE THE LIGHTEST PANNIER IN THE WORLD WITH THE ADDED FEATURE OF BEING FULLY WATERPROOF For those who travel light, the Altura Ultralite Vortex Waterproof Cycling Pannier is the go to at only 260g. A watertight roll-top closure secured with a buckle attachment helps ensure everything is compact and secure making this the ideal solution for the minimalist adventurer who wants to pack light. With the added benefit of attractive reflective details to help you stand out in low light, this Pannier is a great all-rounder. Can be purchased individually or as a pair with each pannier offering a generous 15L capacity.Please note the roll closure must be rolled 3 times to ensure a waterproof closure. Whilst the waterproof fabric and welded seams provide protection from the elements, this product is not submersible and should not be left sitting in water. We recommend valuables or electronics should be secured in a dry bag inside the main body of the bag for extra security. FEATURESUltralight designWaterproofRoll-top closureReflective detailsApprox 15L capacityCOMPOSITION100% Polyamide with TPU coating