Aluminum, Plastic, Polyester Imported Includes the KeyFit infant car seat and base Carrier shell is lined with EPS energy-absorbing foam Vehicle base features spring-loaded adjustment foot with easy-to-read bubble level guides on both sides of base and centrally located, one-pull latch tightening for easy and secure installation Stroller features multi position, flat-recline seat with Memory Recline Stroller features parent and child cup holders, large storage basket and easy one to hand fold Stroller features multi-position, flat-recline seat with Memory Recline Stroller features parent and child cup holders, large storage basket and easy one-hand fold