Product feature:
1.Water-resistant. Keep inside dry against splashing, even in a the rain.
2.Shockproof. Adjust the velcro strap of laptop compartment to fix the laptop firmly.
3.Scratch-resistant. Outside top oxford fabric is well scratch-resistant, not easily ripped.
4.Front Compartment: a big pocket with easy velcro flap access and various pockets inside for phone,pens and cards, extra room for other items.
5.Laptop Compartment: dual zippered access, and thick foam padded laptop sleeve with the velcro strap closure to fix the laptop. Two mesh pockets for mouse,adapter etc. Middle is roomy for books etc.
6.Back: a sturdy strap, fixed to trolley suitcase when travel.
7.Shoulder Strap: removable and adjustable with metal clips and soft PU leather strap pad, durable and comfortable to carry on shoulder.
8.Handles: sturdy dual handles with soft pad.

Product size:
15.6 Inches:Size L x H x W- 37 x 27.5 x 6CM / 14.5 x 10.8 x 2.3 inch;
Fit most 12 - 15.6 inches laptops;

• Size: 14.5" X 10.8" X 2.3".
• Detachable padded shoulder strap with adjustable reinforced straps
• Internal Anti-Slip Design Prevents Laptop From Dropping and Slipping
• Zippered Power Pocket stores your power adapter and other accessories.
• Fit most 15.6 inch laptop ultrabooks. Macbook Pro retina, Asus X551MA-SX018H, Toshiba Satellite C55-A-1UC, Lenovo G500, Acer Aspire E1-530, Acer Aspire E1-572,Dell Inspiron 15.6-inch Laptop, Asus X551CA and etc.

Size: 14.5" X 10.8" X 2.3".Mosta