SealLine Discovery Deck Dry Bag 30l black

The Discovery Deck air-purging dry bag is the to-pof-the-line dry bag, delivering resolute waterproof protection from day trips to expeditions, whether lashed to a SUP board, stowed in (or on) a boat, slung over a shoulder, strapped atop a car, or hanging off a motorcycle, bike, or burro.

Welded seams (Radio Frequency (RF) Welding)
High frequencies are used to connect two tissue parts at the molecular level. This robust, reliable and waterproof process is much better and more durable than sewn and taped seams. An RF seam is up to twice as strong as conventional seams that are simply sewn and glued. This results in a seam that is uncompromisingly protective and lasts longer.

PurgeAir Valve
Waterproof one-way valve releases air trapped in the dryer pocket twice as fast as the valve previously used and is both more durable and more reliable than waterproof/breathable fabric membranes. The small, lightweight valve is welded into the pocket. Since there is no seam or masking required, this valve is much more reliable when it comes to waterproofness.