FITS UPPAbaby STROLLERS: UPPAbaby Vista Stroller (models 2015-2019), Vista V2 Stroller, Cruz Stroller (models 2015-2019) and Cruz V2 stroller ONLY COMPATIBLE WITH: Maxi-Cosi - Mico NXT, Mico Max Plus. Nuna - PIPA, PIPA lite, PIPA lite lx, PIPA lite r, PIPA rx, PIPA lite rx, PIPA urbn, Pipa Aire RX. Cybex - Aton, Aton 2, Aton Q, Aton M.Clek - Liing. CREATE A TRAVEL SYSTEM: These adapters allow you to fit a Maxi-Cosi, Nuna or Cybex infant car seat to the frame of your Vista, Vista V2, Cruz and Cruz V2, taking baby from the car to the road!