Heavy duty dry sack made of tough material for extra durability.
The waterproof and breathable eVent fabric on the bottom is designed to keep water out when air is escaped.
Air from the bottom by rolling the opening through the opening rather than compression caused by valves or strap tightening.
It is perfect for keeping bulky gear from water and cold weather wear and sleeping bags and for compact storage of your luggage.
Oval bottom flattens flat to fit the inside shape of the backpack.
Super strong 420D fabric that is resistant to punctures and abrasion.
Equipped with a rash loop that can be securely loaded to kayaks, bicycles, motorcycles, roof racks, etc.
Quick access to the interior by unbuckling
Waterproof sealing
The roll top of the Hypalon material prevents moisture from entering.
The interior is made of a waterproof, breathable material that prevents moisture from entering, and the bottom of the eVent
Comes with a handle on the bottom for convenient removal from the backpack.