The Boba Air is your ticket to fly high with your little one in tow. The improved design features a deep seat that will support your child’s legs knee to knee for healthy hip development. The simple structure is based on the Boba 4G and constructed out of Nylon. Padded leg openings relieve any pressure on your little one’s thighs and legs. The straps have two special types of mesh: one fine exterior for support and one of thick, foamy mesh allowing airflow over your back and shoulders. Perfect for travel, a walk around the town, or a day at the beach. The whole carrier weighs less than a pound and packs into its own hood pocket! Throw it right into your backpack, diaper bag, or purse and rest assured that you are covered. Never be without a carrier again!