This messenger bag is special made of WATER-RESISTANCE canvas, it'll keep your gear from not heavy rain & snow. Estarer bags are made of thick, durable materials with excellent quality.
LARGE MAIN COMPARTMENT with zip closure could fit 3 inch binder, seperated laptop compartment for 14-17.3" Laptop / Notebook.
ROOMY w/ Organizer Pocket: Practice and perfect constructed with various pouches included 2 x inner pouch, 3 x Front pocket(one organizer front pocket under the over-flap for your ID card, pen and key), 2 x Side pocket and 1 x Rear pocket; Dimensions: 17.72 x 13.38 x 5.12 inch.
CARRYING&SECURITY: Adjustable shoulder strap and Top Handle take care of your carry comfortable; Velcro and Zip Closure make the bag safety.
DESIGN: The shoulder bag is particularly designed for college, high school and work, who need take laptop and other miscellaneous gear together, but it could also be used as travel shoulder bag, even if as dslr camera bag meanwhile with a padded insert bag.