Osprey poured everything it knows about making comfortable, easy-to-carry packs into the design of the Poco Child Carrier Premium. In addition to an adjustable fit, ventilation, and plenty of padding for us, the Poco Premium includes a host of features to keep our little one safe and happy when we both head out on a hike. We especially love that the mesh, trampoline-tensioned back panel fits anyone's contours, and the torso length easily adjusts over a six-inch range, so grandparents, aunts, and uncles of all sizes can also enjoy quality time with our family's youngest hiker. Framing around our child is fully padded, with extra padding behind the head, for comfort and protection, while a built-in sunshade lets us tackle sunny trails without worries.