Picnic Hiking Camping Travelling Back to School Light Backpack Constructed with high quality canvas. Multiple outside pockets fit lots of accessories. Dual zippers for easy opening. This compact cooler backpack is also water-resistant to prevent spills and leaks. Interior pockets help to keep things organized. Padded back support Side zip security pocket for phones or other small items Padded front zippered organizer pocket Interior organizational pockets Padded laptop compartment Exterior Dimensions: 18.5in H x 3in W x 14.25in L Interior Dimensions: 18in H x 3-5.5in W x 11.75 L