Toddler Backpack Carrier And Baby Carrier Backpack (Grey) - Boba Air, 45Lbs). 2 Carry Positions: Designed for little explorers, the Boba Air acts as a baby chest carrier and baby backpack carrier keeps your little one close to your heart as you embark on adventures hands-free and helps them learn, engage and interact! Certified Hip-Healthy: This certified hip-healthy baby backpack carrier holds your little one in a natural ergonomic position to support healthy hip and spine development. Compact Lightweight: Weighing as little as 0.9 pounds, this ultra-lightweight baby carrier is easy to carry, pack, and store. You can even stash the Boba carrier in its own hood pocket, making it ideal for hikes, beach trips, and more! Fits All Parents: The Boba baby carrier seamlessly adapts to the body, making it an excellent baby carrier for plus size parents and petite parents alike. Its adjustable waist belt and shoulder straps make it an excellent dad baby carrier too! Adventure-Proof: Made from quick-drying and durable nylon, the Boba Air is travel- and beach-friendly, leaving no salt stains, wet marks, or sticky sand behind. Its cushioned leg openings and foamy mesh shoulder straps keep your little adventurer comfortable all day long!