Altura: Compact solution for all-weather bikepacking Engineered to fit around the seat post while providing adjustability for different seat configurations this lightweight and fully waterproof Altura 2 Vortex Compact Seatpack is the ideal way to carry gear on the frame when bike packing or commuting. This is the smaller seatpack in the range, but it matches up to the same big standards.With its welded seam construction and Hyperlon reinforced areas, it has achieved an IPX 6 waterproof rating. This means it can sustain heavy rain for long periods, making it suitable for lightweight bikepacking and commuting.The Vortex uses a simple hook and loop mounting system with a fool proof roll top closure for adjustable volume, maxing out at 6 litres. It is finished with highly-effective reflective detailing to help improve visibility. Fully waterproof to level IPX6LightweightWelded seam constructionRoll top closure for adjustable volumeHook & loop wrap mounting systemHyperlon & Hook mounting systemHyperlon reinforced areasKross side release bucklesStructured inner supportReflective detail