The original Atmosphere - is two-pin rig, best for all kinds of delays and for wingsuit flying. The safety flaps covers the pins and bridle and prevents unintentional deployment. The additional little flap which located on the top of the left flap was designed specially for wingsuit flying. The original Atmosphere was manufactured by ParaAvis. The current version of the Atmosphere is manufactured by AtmoGear. The current ParaAvis container is called the Beast.