Usually carrying an egress-from-height kit is too much weight and volume restrictive, putting you in a potentially dangerous situation if you need to get off a roof, or out of a building fast. Not anymore. Save weight and space while increasing safety and capability. The GREY Kit is an incredibly small kit that allows a hands free edge transition, auto-braking when the device is released from grip and maintains a 10:1 factor of safety with a 1 person load. The kit can be used to both lower and rappel.