Introduce your youngsters to the outdoors with their first real backpack--the REI Comet Top-loading backpack easily holds childs sleeping bag and a few extras. With a rip-and-stick torso adjustment, shoulder strap system easily slides on packs frame to fit torsos of varying lengths. Waistbelt wraps around and adjusts for the best fit hipbelt sports two mesh zip pockets for stashing rocks, other found treasures or action figures Hydration-compatible, zippered side pocket with a tube exit port holds up to a 1-liter reservoir, sold separately. Top zippered pocket lets kids stash their headlamp, camp toys and other gadgets a parent-friendly handle on top helps in putting on the pack. Unique windowpane panels on two zippered stash pockets let kids see inside, helping them find their gear more quickly. Oversized front mesh stuff pocket easily swallows a jacket or favorite stuffed animal. Bottom zippered storage compartment lets them keep dirty shoes or clothes separate from main compartment. Sized to fit kids from ages 6 to 10 years old.