The Trekmates Quad Fold Rucksack Liners are outstanding dry bags. Their easy - to - use closure enables these large liners to be sealed quickly and tightly, offering excellent protection against water. These liners are crafted from 210D PU rip - stop nylon, ensuring durability. The unique Quad Fold roll - top closure is both practical and reliable. The white lining enhances visibility, making it easier to find your items. With an oval base and optimally sized dimensions, they fit most backpacks efficiently. The fully taped seams add to their water - resistance. They're non - immersible and offer IP65 protection against water, dirt, and sand. Available in two sizes: the 70 - liter liner weighs 180g, with a base of 34 cm x 30 cm and a height of 85 cm; the 90 - liter liner has a base of 36 cm x 32 cm and a height of 95 cm.

Using your Trekmates Quad Fold Rucksack Liners is a breeze. First, open the liner and place your items inside. Then, use the unique Quad Fold roll - top closure to seal it up tightly. Make sure to roll it down firmly to keep water out. When packing, try to organize your things neatly so you can easily access them later, thanks to the white lining that improves visibility. These liners are non - immersible, so don't submerge them in water. They offer IP65 protection, but avoid exposing them to extreme conditions for long periods. After each use, let the liner dry completely before storing it. If it gets dirty, you can gently wipe it with a damp cloth. Keep it in a cool, dry place to maintain its quality and extend its lifespan.