Full Details from Amazon.com : http://www.amazon.com/gp/product/B00KTL6VNU?tag=onigi-20

roocase Laptop Backpack - [Travel Mate] Lightweight Backpack Hiking Carrying Bag Fits up to

Fits up to most 156 laptop ultrabook Macbook Pro Dual zipper closure
All around padded compartment with secure velcro strap for your laptop and tablet
Two large storage areas for your laptop accessories and travel needs
Padded shoulder strap with breathable mesh Side zipped pockets on straps for phone iPodMP3
Adjustable padded shoulder straps with buckled sternum strap