Bob Icsa Duallie Britax AdapterCompatible with Britax and BOB Infant Car Seats featuring the CLICK & GO adapter system. View our Infant Car Seat Adapter Compatibility Chart to find which adapter(s) may be used with your BOB stroller. Do not run or jog with your BOB stroller when using an Infant Car Seat Adapter and Infant Car Seat. The stroller may become unstable resulting in serious injury. For use with BOB DUALLIE Strollers featuring the Accessory Adapter (this includes all