Shoulder straps are padded and can be adjustable with loops.
Made of dacron and oxford cloth, wear-resisting and dust-proof.
Inside pouches are made by waterproof material, wearable and sturdy.
Breathable backboard at the back will ventilate the back.
Plenty pouches can meet you most needs and keep thing in order.
With built-in mobile phone bags and computer compartments, it haslarge space.
Interfaces for USB headsets, get your mobile phone charged and enjoy music at any time.
Hook loop fastener at the front of bag, you can make the bag personalized.