Built like a tank. Made with patented energy-absorbing crumple technology. The Clek Foonf Convertible Car Seat provides the utmost protection for your child. It’s easy to install, with a forward-facing rigid-LATCH installation that’s so secure, you’d swear the seat becomes one with your vehicle. It’s one of the best-rated convertible car seats available, and has the durability to be passed from one child to another. (And another. And another.)