Large Waterproof Duffle Bag with Air Nozzle For Travel Swimming

Fully sealable waterproofing meets built-in buoyancy for gear that stays dry even when submerged.

Constructed from high-tensile PVC and TPU, this duffle utilizes an IPX7 waterproof zipper to create a moisture-proof barrier against rain, snow, and river spray. A dedicated air valve inflates the exterior shell, turning the bag into a stable flotation device that keeps essentials above water during paddleboarding, rafting, or sudden capsize.

Intelligent Layout & Transport Modes

• External mesh sleeve isolates damp swimwear, muddy footwear, or wet towels from dry clothing and electronics.
• Reinforced top carry grips and sturdy side loops enable rapid hand lifting.
• Integrated shoulder straps and dual side harnesses convert the duffel into a balanced backpack for hands-free movement.

Select the volume that matches your itinerary: the 56-liter configuration measures 70 × 32 cm, handling standard gym equipment and weekend travel essentials. The 80-liter model expands to 70 × 38 cm, offering expanded footprint for overnight camping supply, kayak paddles, or bulk beach gear. Interior webbing cradles accommodate internal lash-down straps to prevent shifted loads.

Stitched for repetitive immersion, the PVC/TPU composite resists chlorine, saltwater corrosion, UV degradation, and deckboard abrasion. The low-profile rectangular geometry tucks beneath marine bench seats, under car footwells, and inside bicycle pannier frames. Deploy it for lake crossings, surf instruction shifts, rental dock staging, or coastal driving routes where conditions change unexpectedly.