Altura: UPGRADE YOUR COMMUTER OR TOURING BIKE WITH THE UPDATED DRYLINE RACKPACK Our popular Dryline range has been brought up to date with a fresh look and the introduction of 100% polyester with recycled content. Yet it still retains its tough water-resistant features, high quality fittings and patented Dryline taped lining to help keep your belongings dry. The Altura Dryline Waterproof Cycling Rack pack is a versatile rear rack bag perfect for storing belongings on any adventure, especially bike packing, touring or commuting. Featuring an adjustable inner divider, zipped lid pocket and elasticated bungee cord providing a flexible storage solution whilst the Molle webbing allows you to attach Altura Anywhere Drybags when you need even more room. An adjustable / removable shoulder strap transforms the Rack pack into a stylish shoulder bag.Whilst the waterproof fabric and welded seams of the internal lining bag provide protection from the elements, this product is not submersible and should not be left sitting in water. The lid pocket  is water resistant, not waterproof. We recommend valuables or electronics should be secured in a dry bag inside the main body of the bag for extra security. FEATURES100% Polyester with recycled contentWaterproof inner drybagZipped mesh pocket inside lidAdjustable, removable shoulder strapDual SR buckle closureTwo side stash pocketsInternal patented Dryline taped liningMolle webbing compatible with Altura Anywhere DrybagsLight loopsCOMPOSITIONOuter: 100% recycled Polyester Lining: 100% polyester