The Gazelle Tents T3 Tandem Water-Proof Duffle Bag is the perfect solution for when you carry your tent on the roof of your car. This duffle bag is constructed of an Oxford weave polyester that is waterproof up to 2000MM HH rating. It features sealed seams and a zipper cover to provide extra protection from rain. The external pouch creates a convenient place to store your ground stakes and guy lines, so they never get lost in the bag.