Tough eva moulded top armoured section and protective padding all round the bag ensures equipment inside is protected Flexible and adaptive dividers inside allow multiple configurations of camera kit to be positioned with ease Modular: Includes two quick lock straps and a slip lock tripod cup to mount a tripod securely; also fits multiple accessories in the lowepro range with the slip lock system Comfortable carrying with the activzone system technology delivers targeted support at shoulder blades, lumbar and waist for all day carry comfort Protective laptop carrying with cradlefit pocket suspends and protects up to 15-Inch laptop for 450 and 13-Inch for the 350 model Rain protection: Safeguard valuable gear from the elements with the built-in all weather aw cover. External Dimensions-30 x 18 x 47 cm. Internal Dimensions-26 x 12.5 x 40 cm. Laptop Compartment Dimensions-24 x 1.8 x 34.5 cm