CYBEX presents the Aton B2 i-Size baby car seat. Developed to the latest R129 safety standard, this was the benchmark in the development of this seat. The Aton B2 i-size and matching Base One are approved to the latest standards,  i-Size compatible and has undergone extended side-impact testing. The Linear Side-impact Protection reliably protects your baby while travelling. In addition to this, the removable newborn inlay and height-adjustable headrest ensure maximum comfort during your child’s first two years. At 3.8kg, the Aton B2 i-Size is not only lightweight, but also easy to handle. It is compatible with the Cybex Base one (sold separately). The foldable USF50+ XXL sun canopy of the Aton B2 i-Size protects against sun and wind even outside the car. With this car seat you and your baby can get safely from A to B from day one.