Tarn 12 Pack - Kids' new no tags Made from recycled ripstop nylon with a durable water repellent (DWR) finish to shed light rain and stains Large main zippered compartment; front stuff pocket with stretch mesh side panels is great for a light jacket; zippered front pocket stores essentials securely Padded shoulder straps are comfortable and a padded back panel with built-in airflow channel improves ventilation Sternum strap keeps shoulder straps from sliding off small shoulders Buckled hipbelt distributes the weight on longer journeys; belt stows away in hidden pocket when not being used Large mesh water bottle pockets make it easy for kids to stay hydrated Compatible with a hydration reservoir (not included) Zipper pulls and lash loops double as reflective accents, improving nighttime visibility