The Thule Sapling combines best-in-class comfort for both parent and child. The child seat is designed with a ventilated backpanel and sitting area. The ergonomic seat supports the legs to provide optimal positioning and comfort. A deployable UPF 50 sunshade attaches to provide cool shade, and packs away when not in use. The modular design allows for components to be removed and machine washed. Load baby from the top of the carrier, or unclip the side access to allow for toddler to climb in and out. For the parents, the Thule Sapling is fully adjustable - both the torso and hipbelt easily adjust for the perfect fit. A ventilated back panel prevents moisture buildup by providing air flow for all day comfort. For hiking trips, a hydration reservoir can be packed in the rear compartment, and integrated into the shoulder strap (hydration reservoir sold separate). There is plenty of accessible storage throughout the pack- both the 22L rear compartment and the zippered hip belt pouches keep necessities within arms reach. With innovative and practical features, the Thule Sapling is the ideal child carrier backpack for any type of adventure.