1、The backpack is using high density waterproof fabric, which is also high quality and practical. 2、The use of the excellent design, absolutely can reduce the loss of physical activity, ensure that there is enough physical strength. 3、The buckle is made of pure silk nylon, cold and high temperature resistance, durable. 4、Thickened liner design, Better protective camera. Waterproof and super large capacity. 5、USB cable is external to the backpack, bring convenience to travel. Features: 1. The backpack is using high density waterproof fabric, which is also high quality and practical. 2. The use of the excellent design, absolutely can reduce the loss of physical activity, ensure that there is enough physical strength. 3. The buckle is made of pure silk nylon, cold and high temperature resistance, durable. 4. Thickened liner design, Better protective camera. Waterproof and super large capacity. 5. USB cable is external to the backpack, bring convenience to travel. 6. It is an ideal and helpful backpack for your camera. Specification: Condition:100% Brand New Item Type: Camera Backpack Material: Polyester Fiber Color: Gray, Black, Camouflage(Optional) Weight: Approx. 1050g/37.04oz Size: Approx. 43*30*16cm/16.93*11.81*6.30in Package list: 1 * Camera Backpack Notes: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.