Our UltraCrew 35L Dry Bag Duffel with its IPX8 Rated Zipper can be submerged for 30 minutes to a depth of 5 meters and will remain watertight, waterproof, and airtight.
All our bags are made from eco and health friendly TPU, which also remains flexible in cold temperatures, unlike caustic PVC used by cheaper brands that becomes hard and difficult in the cold. TPU also is odor-free, with minimal off-gassing. The TPU material used for this bag is a double coated 420D. The double coating provides a watershed exterior that does not “wet-out”, keeping your bag not just dry on the inside but dry on the outside.
This bag is designed to be lighter weight to optimize its function in action marine sports. Please take care and use pull tabs gently but firmly when operating the waterproof airtight zipper. Zipper slider head must be fully engaged with the docking end to achieve an airtight watertight closure. When traveling, reduce additional air in bag before complete zipper closure to accommodate altitude air pressure changes that can occur especially when flying.
That’s Arntson Marine raising the bar – again.
