Ona Camps Bay Camera and Laptop Backpack Handcrafted with waxed canvas and leather Room for an SLR and up to 7 lenses; adjustable height personal items area Laptop compartment for up to 17" laptop; slim front organizer pocket Padded airmesh back panel and thick air mesh padding on shoulder straps Fully padded leather base Dimensions: 17"L X 12"W X 6"D; Weight: 4.4 pounds