TOUGH & DURABLE: 500D TPU durable good quality,Light enough to satisfy ounce-counters, yet durable enough to stand up to life outside a pack.
WATERTIGHT PROTECTION: Roll-down closure provides excellent weather protection,Provides waterproof protection for your phones, camera, clothes, and documents from Water, Sand, Dust and Dirt.
Rugged roll-top closure :Different sizes meet your all needs to stay dry and still being able to easily carry,Closely nestling them together for easy, space-saving and intuitive organization,Waterproof/snowproof/dirtproof.
SHOULDER STRAP: Comes With an Extra Long Removable and Adjustable Shoulder Sling for Easy Carry and Transport,Keeps your accessories dry while rafting, boating, kayaking, hiking, snow boarding, camping, fishing, canoeing and backpacking.
NOTICE: The bag is just waterproof backpack, not the scuba type, so do not let water be submersed over the top of waterproof backpack.To keep your mobile or camera safe, better with a special waterproof case first.