Using this men's wetsuit is easy. Just unzip the chest zip and slip it on. It's great for everyday sessions in the water. When using it, make sure to zip it up properly to get the best cold - water protection. As for maintenance, rinse it with fresh water after each use to remove salt and sand. Hang it in a cool, dry place to dry. Avoid exposing it to direct sunlight for long periods as it can damage the neoprene. And don't forget to store it flat or rolled up, not folded, to prevent creases.