The SealLine Black Canyon Waterproof Backpack with Waist Belt Support is a versatile large-capacity waterproof portage pack designed to keep gear dry and protected while being comfortable to carry on any adventure. The suspension system supports moderate loads while padded shoulder straps, a padded waist belt, and padded lumbar area translate to more comfortable load hauling on canoe and raft trips, canyoneering adventures and travel expeditions. The harness also detaches to streamline the pack for travel and dry bag use. Exterior lash points secure accessories to the pack and secure the pack to boats, vehicles, burros, etc. The Black Canyon Waterproof Backpack is PVC-free, meaning its materials have a reduced environmental impact over vinyl-coated materials. Please note: The designation of waterproof means this product can withstand rain, splashes, quick submersions, and will float if dropped in the water. SealLine waterproof bags are suitable for stand up paddleboard, canoe, kayak, rafting and fishing use where boats may tip, flip or be swamped. The SealLine Black Canyon Waterproof Backpack with Waist Belt Support is available in 2 sizes: 65-Liter pack measures 9x17.5x25 inches and weighs 3.81 pounds; 115-Liter pack measures 12.5x18.5x30 inches and weighs 4.63 pounds. Manufacturer's limited lifetime warranty. Made in the USA.