The updated Perch Double Expedtion Fly is easy to set up with a star shaped design, dynex grid fabric with reinforcement in key areas providing lightweight, durable protection from the elements. The fly can also be deploy after the ledge is set up, allowing you to adapt to any weather condition. The updated Perch Double Expedition Fly has the ability to be deployed after the ledge is set up-so you can adapt when the weather takes a turn for the worse. A star-shaped design makes for easy set up. It is also designed to be unzipped during breaks in the storm and can be zipped on even while the ledge is hanging. A halo pole on the ledge provides more interior space and head room. Dynex grid fabric with strategic areas of reinforcement provides lightweight, abrasion-resistance protection from the elements. Features: Dynex grid fabric is lightweight and abrasion resistant Halo pole makes for a roomy interior "Star" shaped design allows for easy on/easy off and can be opened up for air flow when storms abate Fly can be deployed after ledge is set up Average Packed Weight: 3.95kg/ 8.7lbs (with haul sack) Tech Specifications: Display Weight: 3.95 Dimensions: L 214cm W 130cm H 185cm Packed Size: L 52cm W 25cm H 25cm Weight: 3950g