If you are looking for a well constructed and affordable hard shell then TentBox has two excellent choices. Their pop-up (TentBox Classic) has a low profile shape, sleeps two persons, and has a ultra-durable fiberglass shell.  If you rather have a clamshell design with the ability to carry cargo on top of your tent, then the TentBox Cargo is your best option.  Be sure to view the announcement bar at the top of the page for our latest discount offer.