The Condor annex is designed to work seamlessly with your Condor or Condor XL. It zips directly into the rain fly to provide a large additional enclosed camping space. This space can be used to store extra gear, sleep extra people, or even be used as your living room. The Annex has three zip-up entrances with bug mesh and tent material and 2 windows that provide great natural light. Set up time is around 10 minutes and take down time is even quicker! The Condor Annex comes in two sizes depending on your tent. The Condor Annex Regular is 73″ wide by 102″ long and is 104″ tall. The Condor Annex XL is 102″ wide by 112″ long and is 104″ tall. The annex material is 280g poly-cotton and has an antimicrobial waterproof silver coating which is very durable and built to last. Please note that the maximum height of your Annex will be determined by how high your vehicle is or how high your tent is mounted. Not compatible with Condor Overland.