How to inflate the backpack?
For increasing the comfortability and buoyancy.
Personalize with your favorite
7 colors of air nozzle cover included in each backpack.
Airtight Zipper Instruction
smooth outer zipper + airtight secure inner zipper.
Anti-theft Zipper Design
hidden zipper puller only you know where it is located
Flexible Steel Wire TSA Lock (sold separately)
Removable Shoulder Straps
Comfort Strap Pads
more comfortable with attractive design
Two-way air inlet
Micro Air Pump
rechargeable, minimal, for all inflatable products