Altura: A COMPACT VERSION OF THE POPULAR VORTEX SEATPACK FOR WHEN LESS IS MORE Designed for different seat configurations, the lightweight Altura Vortex 2 Waterproof Compact Cycling Seat pack is the ideal way to carry spares, accessories and tools on the frame when bike packing or commuting. This is the smaller seat pack in the range, but still carries plenty of features with a smart roll-top closure for adjustable volumes within to avoid movement, as well as reflective details for added visibility and is fully waterproof to  level IPX6 to keep the rain out.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. FEATURESFully waterproof to level IPX6Lightweight designWelded seam constructionRoll-top closure for adjustable volumeHook & loop wrap mounting systemHypalon reinforced areas and structured inner supportKross side release bucklesReflective detailCOMPOSITION100% Polyamide with TPU coating