The Ergobaby Easy Snug Infant Insert allows you to carry your newborn baby both comfortably and ergonomically in soothing, nest-like comfort, for a cosy transition to the world from the womb. Its fan-shaped design securely attaches to Ergobaby\'s 3 Position Original and 4 Position 360 Carriers, enabling an easy loading of your baby and allowing for more airflow, while providing all the extra thigh, spine, head and neck support your baby needs in their early months.