A backpack comprising a first lateral wall including at least one fastener disposed along a first peripheral front edge, a second lateral wall including at least one further fastener disposed along a second peripheral front edge, and a front flap pivotably movable between a closed position and an open position and having at least one third fastener disposed along at least a portion of a perimeter of the front flap, the at least one third fastener releasably engaging the at least one fastener and the at least one further fastener when the front flap is in a closed position.