Designed in collaboration with premium car seat brand Nuna, the Bugaboo Turtle by Nuna Isofix base comes with a tether strap and a snap hook that will ensure your child is safely secured whenever you're on the road. Once connected to your car's anchorage point, it offers you a secure click-and-go system so that you can seamlessly transfer your baby from car to stroller, and back (please find detailed instructions on how to install it in the user guide).