Filson Men's Camo Backpack Dry Bag, Shadow Grass, Brown, Print, One Size

Description

Built with tough 900-denier polyester tarpaulin fabric coated with thermoplastic polyurethane (TPU), water simply cannot penetrate it. This 100% waterproof fabric is lightweight, flexible and extremely abrasion resistant. The highly-flexible TPU coating is resistant to ultraviolet light and chemicals, 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 and padding 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.