The Ultra-Sil Dry Bagis the winner of the sought-afterBackpacker Editors' Choice award and is the ideal dry bag system for backpacking and travel. Made with lightweight, waterproof bluesign approved 30D Ultra-Sil fabric featuring Cordura yarns, it's the perfect choice to organize your gear inside your backpack or duffle like a pro. The semi-translucent fabric makes it’s easy to see what’s in each dry bag. Other features include a non-wicking hypalon roll-top closure, an oval base to prevent the dry bag from rolling away on sloped surfaces and taped seams to keep moisture out. An excellent choice for lightweight backpacking, cycle touring and travel.