Hauck Eagle 4S Adapter for iPro & Comfort Fix With these adapters you can combine the hauck infant carrier iPro Baby (i-Size) or Comfort Fix (ADAC: GOOD) with the Eagle 4S stroller. Simply slip the adapters onto the stroller chassis and then attach one of the two hauck infant car seats. The resulting Shop’n Drive System is very practical. It allows you to drive through small streets and shops, as well as your baby to continue sleeping when leaving the car. To go with our Eagle 4S stroller we recommend the Eagle 4S pram. This way, you will be perfectly equipped right from the birth of your little one. Features: Connect a Hauck Comfort Fix or iPro Baby Infant Carrier to your Eagle Pushchair Simple click and go installation Transforms the pushchair into a practical Shop’n Drive System