The Flap Top Backpack is a hybrid bag that combines the benefits of the double strap backpack with the accessibility of the messenger bag. In addition to being able to carry your cargo in the waterproof compartment, you can also carry large and oddly shaped items strapped under the extendable flap. This waterproof backpack is designed to ride high on your back to comfortably distribute the weight and reduce blind spots when riding.
Vinyl lined front pocket with inner velcro divider Extendable main flap with velcro attachment and side release buckles Side pockets to fit a tool pouch, water bottle, or other items Interior divider for laptop or important papers Exterior U-Lock holster, light loop, and wide reflective strip for visibility
Dimensions: small: 13" x 5.5" base, 16" and up tall medium: 14" x 6.5" base, 18" and up tall