Osprey
Osprey Poco Plus Child Carrier Backpack
Deuter
Deuter Kid Comfort Pro Child Carrier and Backpack - Midnight
Kelty
Kelty Journey PerfectFIT ELITE Child Carrier for Infants and Toddlers, Zippered Pockets Galore, 26L, Waistbelt, Aluminum Frame, Integrated Sunshade
Thule
Thule Sapling Child Carrier Black - Hiking backpack, baby carrier