The Black Diamond Deluxe Cliff Cabana Fly seals securely over the Cliff Cabana portaledge to provide bomber weather protection for serious big wall climbers. This burly fly has been put through the ringer on the Karakoram spires, Greenland walls, and Patagonia horror shows. No matter where youre climbing, the Deluxe Cliff Cabana Fly can take the weather. Its single pole increases interior space for you and your partner while the window allows easy weather checks. This Black Diamond fly is also loaded with pockets to aid organization.