Waterproof Backpack 35L Roll Top Backpack with Airtight Zipper Pocket and Cushioned Padded Back Pane

Description of this Waterproof Backpack:  

1.Air-tight  zipper and waterproof exterior front pocket, providing protection for all of your sensitive items. 

2.The waterproof bag designed with a roll-top closure and single reinforced strip to ensure water stays out. 

3. Constructed with an ergonomic padded backpanel, reinforced contoured shoulder straps, and low-profile sternum strap providing ultimate comfort by taking the weight off your back. 

4.The dry sack can float on water after being rolled and buckled, so you can track your gears easily. 

Parameters of Waterproof Backpack: 

Material: Oxford cloth

Size: 17.44*10.79*3.23 inches.

 Perfect for boating, kayaking, paddling, sailing, canoeing, surfing or having fun on the beach. 

Picture of this Waterproof Backpack: 

This waterproof backpack can meet the storage and waterproof needs of outdoor activities such as boating, kayaking, paddling, sailing ect..