Britax Click & Go Adapter for Uppababy Vista, Black - Choconillas
Infant Car Seats Compatible with UPPAbaby VISTA and VISTA V2 Strollers
Amazon.com: Britax Infant Car Seat Stroller Adapter for Nuna, Cybex and Maxi Cosi Car Seats, Compatible with Britax Single Strollers Only, 2 Count (Pack of 1) : Baby