Transform your BOB Stroller into the perfect travel system with the BOB Infant Car Seat Adapter. This accessory allows you to easily connect compatible Britax and BOB Infant Car Seats with BOB Single Jogging Strollers. Features: Compatible with all Britax and BOB Infant Car Seats featuring the CLICK & GO adapter system. For use with all BOB Single Strollers featuring the Accessory Adapter (manufactured from 2011-present): Alterrain, Alterrain Pro, Blaze, Rambler, Revo Flex 3.0, Revo Pro, Stroller Strides Easy to install or remove from the stroller. Folds with the stroller.