Using the Klein 51829M Aerial Apron is easy. First, put it on like a normal apron. Then, start organizing your tools in the various pockets and holders. You can place small hand tools in the ten hand - tool pockets, drill bits in the drill bit holders, and hang your hammer on the hammer loop. The sewn - in magnet is great for keeping small metal items in place. When working at height, the high - visibility orange color will help others spot you easily. As for maintenance, after each use, wipe the apron with a damp cloth to remove dirt and debris. Since it's made of water - resistant vinyl, it can withstand light rain, but avoid submerging it in water for a long time. Also, check the heavy - duty rivets on the pouches regularly to make sure they're still secure. Remember, the Catalog No. 5144H hooks are sold separately, so if you plan to use them, you'll need to purchase them on your own.