This Cascade Designs Waterproof Storage Bag is perfect for any outdoor adventure. With a size of 9" x 9" x 30" and a capacity of 3800 cu. in., it is spacious enough to store all your essentials. The bag is made of rugged 18 oz PVC coated nylon with a Fastex buckle and D-ring for easy access and transportation. It features a roll-down, fold, and snap secure closure that keeps your items safe and dry. The bag is manufactured in the United States and has been purchased in 1987. This waterproof storage bag is an ideal addition to any outdoor sports enthusiast's collection.