Features:

• Fully inflatable back panel
• No Pump Necessary
• Extra wide ( 3 1/2 " ) and padded shoulder straps for maximum comfort
• Headphone port with player pocket
• Interior organizer compartment
• Key Clip
• Exterior mesh side pockets
• Top carry handle
• Reflector strips to be seen at night
• Limited 1 year warranty

Materials:

• Main Body: 600 denier poly canvas
• Back Panel: Air Mesh for maximum comfort and breathability