Mountain Buggy Clip 37 Car Seat Adaptors Ready to roll, from car to buggy - and back again! A travel adaptor converts your cosmopolitan™ buggy into a travel system by allowing you to quickly & easily attach the infant car seat to the frame of your buggy. Move from the car, to the buggy with a simple click - all without waking the baby. Features: easy attachment to the buggy frame. safety tested and certified to global standards. for use on the following Mountain Buggy® strollers (2015+): cosmopolitan™. compatible with Mountain Buggy® protect™ infant car seat and many other leading car seat brands - check below for more information. Compatible with the following pushchairs: Mountain Buggy® strollers (2015+): Cosmopolitan™ Luxury. Compatible with the following car seats: Mountain Buggy® protect™ infant car seat phil&teds® alpha™ Maxi-Cosi Cabriofix, Pebble, Mico, Mico AP Cybex Aton Noordi Infant Car Seat