1. Large capacity to meet your daily needs 3 front pockets 1 rear pocket and 1 hidden tote for easy access.
2. Concealed hand-held design the handbag is changed into a liner bag for one second adapting to different occasions. Rivet stitching is reinforced and the handle is sturdy.
3. Polyester anti-tear fabric wear-resistant environmentally friendly waterproof delicate touch protect your computer from rain.
4. Soft and comfortable fluffy inner lining shockproof and anti-fall fully protect your love machine.
5. Two-way zipper smooth and not stuck.
6. Back-to-back dual-use design hand-held one-shoulder crossbody premise back lift a variety of back methods to meet your individual needs.

Specifications:
1. Fabric: polyester.
2. Lining: fluff.
3. Capacity: mobile phones magazines charging treasures laptops umbrellas etc.
4. Function: waterproof breathable wear-resistant lightening and shockproof.
5. Construction: 3 front pockets 1 rear pocket 1 hidden tote bag and a luggage trolley strap.
6. External dimensions: 42x31x3.5cm.
7. Internal dimensions: 40.5x29.5x3cm.
8. Weight: 500g.