SealLine’s Boundary Waterproof Dry Pack is a simple, durable waterproof portage pack with a suspension system designed to lighten the burden of gear-hauling whether paddling, fishing, rafting, camping or traveling on trains, buses and burros. Padded shoulder straps add carrying comfort and can also be detached for travel or use as a dry bag. The DrySeal roll-top closure and side compression straps make it easy to achieve the optimal seal (note: 35-Liter size secures with a single top buckle, not side compression straps). Its light-colored interior helps to easily identify contents within. 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 Boundary Dry Pack is available in 3 sizes: 35-Liter pack measures 10 x 14.5 x 20 inches and weighs 2 pounds 10 ounces; 65-Liter pack measures 9 x 17.5 x 25 inches and weighs 3 pounds 6 ounces; 115-Liter pack measures 12.5 x 18.5 x 30 inches and weighs 4 pounds 2 ounces. Manufacturer's limited lifetime warranty. Made in the USA.