The 6 Tread 24Way Little Giant Revolution XE from Wing USA is lighter - 20% lighter than any competing multi - use ladder on the market. We did this without sacrificing any strength thanks to the Revolution XE's military grade and lightweight aluminium construction. Adding even more stability to the world's safest ladder was not easy. Nevertheless the revolutionary Quad - Lock hinge system does just that. The Quad - Lock hinge locks into place with 4 for increased stability and overall safety. If that was not enough the Revolution XE also features a redesigned Rock Lock system that makes adjusting your ladder quick and easy. Simply push the lock to release and adjust the ladder and then tap to lock. It is simple and fast and safe. There are a huge range of accessories to help you get even more out of your Little Giant Ladder including the Cargo Hold for tools and tape measures and Fuel Tanks for painting jobs and storage racks for you to safely and securely hold your Little Giant Ladder in place when not in use.