Using this Topeak BackLoader seat bag is a breeze. First, attach it to your seat post using the provided straps. Make sure it's secure so it doesn't move around while you're riding. When packing, put your essential items in the waterproof inner bag to keep them dry. You can then place other gear in the main compartment. For a more stable ride, use the compression straps to tighten the load. When you're done with your ride, simply remove the bag by unfastening the straps. To maintain your bag, wipe it down with a damp cloth after each use, especially if it gets dirty or wet. Store it in a cool, dry place. Avoid exposing it to sharp objects that could damage the material.
