Product Detail Holds 1-2 Pro D-SLR's, large 35mm or medium format system, 4-6 lenses, tripod or monopod, 15.4 inch notebook computer Lightweight harness system with high-density padding and 8 adjustment points for maximum comfort Revolutionary adjustable Glide-Lock system attached tripods, outdoor accessories Padded main compartment with adjustable padded dividers provides excellent protection Seam Sealed All Weather Cover offers maximum protection against rain, dust and sand . The "Lowepro Vertex 200 AW Backpack" is best product for you. We recommended Lowepro Vertex 200 AW Backpack