Backpack

• 48*32.5*16cm
• 19pockets, Anti-theft, water resistant
• Ergonomically vented for airflow(keep you cool and comfortable with a built-in ventilation system)
• USB & Stereo(Integrated headphone and USB port makes it easy to listen to music and charge devices without removing)
• Reflective Bar(Noctilucent strap shows in the dark to help)
• Material：Nylon and SPU                                               
• Strap: Adjustable, padded shoulder straps with sternum strap