Made of high-grade PVC Tarpaulin, and featuring taped seams, the 3V Gear Nautilus Dry Bag can take on any water challenge out there! Whether you’re paddle boarding, river rafting, canyoneering, spelunking, or spear fishing in Hawaii, these tough, durable and waterproof bags are designed to prevent wet gear from ruining your day. The roll-top style closure not only keeps your belongings dry but creates a sturdy grab handle for easy transportation. Each bag comes with a removable shoulder strap so you can either tote the Nautilus on its own or stuff it inside a larger bag. Wherever your aquatic adventures take you, do not leave this Nautilus behind!