A child carrier backpack with a machine washable child seat provides under leg support to maximize comfort on any adventure. Features: -The ErgoRide child seat keeps your child comfortable and cool with ample under leg support and a ventilated backpanel and sitting area -Fully removable, machine washable ErgoRide child seat and drool pad for easy clean up -Easily access the 22L gear compartment while wearing the pack through convenient side zippers -An easily deployable UPF 50 sunshade protects your child and keeps them cool -For longer hikes that require additional storage, a comfortable nap or weather protection, easily add on the accessory sling pack, pillow or rain cover (each sold separately) -Fully adjustable torso and hip belt provide a perfect fit, a comfortable carry and quick transition from parent to parent -Fully ventilated backpanel keeps parent comfortable and cool -Dual access lets you load your child from the top or the side panel opening -Hydration compatible design features drink tube exit port in the gear compartment (reservoir sold separately) -Made with PFC free fabrics and recycled polyester Minimum weight required: 16lb Max weight: 40lbs This carrier is suitable for a child who can sit up unassisted Size: 35.0 x 31.0 x 73.0 cm  / 13.8 x 12.2 x 28.7 in