In the drift boat or truck bed, our Large Dry Duffle Bag combines 100% waterproof protection with straight-forward design simplicity. The rolled top, when cinched with the side-buckle straps, prevents all water entry, so your load stays dry.
Built with tough 840-denier nylon tarpaulin fabric coated with thermoplastic polyurethane (TPU), water simply cannot penetrate it. The advantages of using a nylon fabric with this coating are lightness of weight, flexibility and abrasion resistance. The highly flexible TPU coating is resistant to chemicals and ultraviolet light, ensuring durability and longevity without breakdown from hard use. The seams are radio-frequency (RF) welded, a cement-free process that permanently fuses the fabric layers together, assuring flexible integrity without fail. All webbing is securely stitched to an additional layer of the waterproof fabric, which is then RF-welded to the bag’s body. This is the same construction as used in the manufacture of white-water rafting gear, where equipment failure could have fatal consequences.
The design simplicity of this bag is what makes is so effective and reliable. The roll-top closure has been proven for decades–with no moving parts, when the top rolled is down 3 turns and the side buckles cinched, a waterproof seal is assured. With a 90-liter capacity, it's sized for longer expeditions and bulky items. The removable shoulder strap is adjustable and features a neoprene pad for carrying comfort. The 2”-wide webbing handles wrap around the circumference of the bag to cradle the heaviest loads without fail.
The Large Dry Duffle–combining state-of-the-art waterproof protection with the proven engineering that’s a hallmark of Filson duffle bags.
- PU-coated 840-denier nylon is waterproof, abrasion-resistant and flexible
- Water-tight roll-and-cinch closure
- Dual-lock fastener on top closure
- Nylon webbing handles wrap underneath the bag to carry heavy loads
- Removable, adjustable shoulder strap with pad
- Durable high-density plastic hardware
- 30”L x 12 ½”W x 25-1/2”H