The Highlander Waterproof Rucksack Liner is a great little accessory that will ensure the inside of your rucksack is protected whilst out and about. Made from high quality and durable material with a waterproof coating, you can trust this rucksack liner from Highlander to keep all of your supplies from getting wet. This is a must have accessory to stash in your bug out bag or hiking pack for when the weather turns sour.