Side compression straps let you cinch down your load or lash gear to the outside of the pack

SteriPEN turns itself off once ultraviolet treatment is complete

DWR finish (Durable Water Repellent) helps repel water from fabric surface

signature flannel

Sea to Summit Ultra-Sil® Dry Bag Size:8 Liter Side compression straps let youKeep gear reliably dry and organized inside your pack BEST USE: Backpacking WATERPROOF? Yes, in situations where the dry bag will not be submerged The Ultra Sil Dry Bag won the sought after Backpacker Editors' Choice award in 2006 and remains the ideal dry bag 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