F Fully functional daypack features a spacious main compartment, 2 front zippered pockets, 2 mesh pockets and an elastic cord attachment Unzip the back to reveal a padded child seat and adjustable safety harness Unique design results in zero loss of storage capacity when converted to child carrier Aircontact back system forms a chimney effect so air can circulate between the pack body and your back Contoured, padded shoulder straps with stabilizer straps are lined with air-mesh fabric for breathability Padded hipbelt offers comfort while stabilizing and controlling lateral movements Height-adjustable child seat with breathable cushioning features a 5-point harness system and an easy central tensioning system similar to car seats Aluminum stay provides stability and effective transfer of load weight; a second stay in child seat supports carrier and provides structure Safety features include a side-entry buckle and reflective patch for visibility in low light The Deuter Kanga Kid child carrier is recommended only for children who can sit up by themselves and a maximum carrying capacity of 33 lbs. The item is preowned but in excellent condition.