Our Stroller Car Seat Travel System! There are two options when it comes to adapters for this stroller/car seat brand combo. We have the ring style which I like for easy one handed release of the car seat. I love that these two different brands of stroller & car seat can be used together with an easy adapter. LTKbaby LTKtravel LTKfamily http://liketk.it/3iyfA liketkit @liketoknow.it baby stroller travel adapter carseat travelsystem nuna uppababy diaperbag diaper backpack babygear babyregistry