The Dry Backpack by Filson is capable of carrying your goods safe and dry. The rolltop construction in combination with PU-coated 840-denier nylon is waterproof, abrasion-resistant and flexible. The welded seams round off the bag in terms of functionality. An additional padded and breathable back panel offers maximum comfort. Exterior and interior zippered pockets are added for easy access to your most relevant carried goods.