This harness system is designed for adults resulting in improper placement relative to a child’s body. In the event of a crash, the harness system subjects children to high loads. Kiddy has designed a brilliant solution to this concern – the Kiddy Shock Absorber. The KSA absorbs the energy or force created by the force of a crash transferred through the seatbelt and it literally deforms. It can be compared to a vehicles front crumple zone for children’s car seats. This design is patented by Kiddy.