Available in three sizes: The 115L and 70L sizes close with side-cinch buckles, while the daypack-size 35L includes a top buckle closure. View Product Details. $ 59.00. $109.95 Save 46 %. Out of stock US retailers are prohibited from shipping SealLine products to addresses outside of the USA. Boundary Pack Specifications. The SealLine Boundary Pack will withstands quick submersions and will float if dropped in the water.The legendary Boundary Pack is perfect for everything from canoeing and canyoneering to protecting your gear on trains, buses, and burros. Waterproof and durable, the Boundary Pack is perfect for canoeing and canyoneering. Protect your gear on trains, buses, boats, and float planes. Made with 19 oz. vinyl sides and a heavy-duty 30 oz. bottom. Features include removable padded shoulder straps and our Dry Seal roll-down closure. Available in three sizes. The Boundary Dry Pack is a simple, durable waterproof portage pack with an all-new suspension system designed to lighten the burden of gear-hauling whether you're paddling, fishing, rafting, camping or traveling on trains, buses and roof racks. Padded shoulder straps add carrying comfort and can also be detached for travel or use as a dry bag. Legendary Boundary Pack is perfect for everything from canoeing and canyoneering to protecting your gear on trains, buses, and burros. It features our watertight Dry Seal™ roll-top closure, along with a heavy-duty, 30-ounce scrim-reinforced vinyl bottom and 19-ounce scrim-reinforced vinyl body. A lightweight suspension The Boundary Dry Pack is a simple, durable waterproof portage pack with an all-new suspension system designed to lighten the burden of gear-hauling whether you're paddling, fishing, rafting, camping or traveling on trains, buses and roof racks. Padded shoulder straps add carrying comfort and can also be detached for travel or use as a dry bag. The SealLine Boundary Pack is the bag I decided to go with for future trips. It holds a massive amount of gear. They come in various sizes, but the one I purchased has 115 liter capacity! SealLine Boundary Pack Bag 115L Review. Name: SealLine Boundary Pack 115L; Price: Varies by color and bag size: $89 - $130 (mine was $116) 9 x 17.5 x 25 in (23 x 44 x 64 cm) 12.5 x 18.5 x 30 in (32 x 47 x 76 cm) Boundary Pack. Boundary Pack 115 worn by a 5'11" model. Rear view of model with Boundary Pack 115. The Boundary Pack 70 and 115 have a double closure system as shown above. Once the pack is filled and the opening is rolled closed, two side-cinch buckles ( A) attach to side The Boundary™ Dry Pack is a simple, durable waterproof portage pack with an all-new suspension system designed to lighten the burden of gear-hauling whether you're paddling, fishing, rafting, camping or traveling on trains, buses and roof racks. Padded shoulder straps add carrying comfort and can also be detached for travel or use as a dry bag. Black Canyon Boundary Pack Description. Our highest level of durability and a lighter weight result in the premium performance of this eco-friendlier version of the popular Boundary Pack. It features the classic, watertight Dry Seal roll-top closure and is made of a PVC-free, scrim-reinforced urethane providing the highest level of abrasion