The Baby Jogger City Select 2 Stroller Adapters are designed to make it easy to bring your infant car seat with you on your strolls. These adapters are compatible with Britax infant car seats and allow for a secure and hassle-free transition from car to stroller. The stroller seat provides a comfortable and safe ride for your infant, while the adapters ensure that your stroller is easy to maneuver and transport. Whether you're running errands or taking a leisurely walk, these adapters make it easy to bring your little one along for the ride.