Could not be a bigger fan of this product line and this company. It is going to suck when it gets bought up by a conglomorate and profit becomes the model, but for now this is the greatest place to spend your money as a consumer when it comes to bags!! I have built 6 different bags configured for various needs and activities. Durability. Functionality. Adjustability. Adaptability. Also, if you ever have any questions or need help deciding what the right product is for your situation, you can rely on excellent customer service. They are also quick to ship your purchase. *all bags not shown in photo. one is with the workbox.