Comfortable to wear carry-on.Invisiable earphone hole design make you listening music in any time. Great flexibility, haversack can be used both as chest pack and shoulder bag, messenger bag,Satchel strap is adjustable This pack has a zippered main compartment perfect for storing your iPad or personal supplies. A front button closure pocket provides additional storage space for your electronic devices, maps or other necessities.

Comfortable to wear carry-on.Invisiable earphone hole design make you listening music in any time. Great flexibility, haversack can be used both as chest pack and shoulder bag, messenger bag,Satchel strap is adjustable This pack has a zippered main compartment perfect for storing your iPad or personal supplies. A front button closure pocket provides additional storage space for your electronic devices, maps or other necessities.