For everyday adventures, the 35 Liter Voyager Kit Pack is fully waterproof with its puncture resistant PVC tarpaulin fabric and stitch-free, welded seams. The roll-down closure (we recommend rolling down three times) and side release fastenings create a watertight seal, while the external zippered pocket with water resistant zipper will keep your valuables safe and secure. Easily transport your gear with the padded and breathable air mesh harness system to keep you cool and comfortable and use the bungee cord to quickly stash away your extra layers. Safely secure the bag down with the multiple attachment points when on a boat or board.