The sling backpack design allows for quick rotation from the back to the front of your body, giving you easy and fast access to your gear. Adjustable Shoulder Straps. Black exterior with Yellow padded interior. Holds cameras with a standard zoom lens and allows you to fit extra lenses or flash units. Quick access bottom side doors. This lightweight and durable travel bag is designed for optimal on-the-go use. Waist strap included for weight management and comfort. Quality metal zippers that stay shut when you close them.