Explore the outdoors with the Fox 40 backpack. Designed for comfort and durability, this green backpack is perfect for all your adventures. A versatile and capable trail pack for kids, the deuter® Fox 40 Backpack offers proven deuter performance and comfort to young hikers. Built like one of deuter's adult packs, this high-performance backpack offers a base storage of 2,441 cu. in. for gear with up to 244 cu. in. of additional space with its height-adjustable lid. Built for a young person, the pack's Aircontact back system employs VariQuick back length adjustment system to offer length adjustment from 12.6" - 18.1" for a perfect fit on the trail. This advanced back system lies directly on the body, keeping the pack's load close to your youngster's center of gravity, while providing cooling, comfortable ventilation at the same time. The Aircontact system combines mesh-covered pads and a large ventilation channel, along with ergonomic, padded, S-shaped shoulder straps with a Soft Edge finish and an adjustable sternum strap. This pack also utilizes an advanced flexible hip belt with pull-forward hip fins, load adjustment straps, and multiple compression straps to distribute and stabilize the pack's load. This highly functional desigr features an elasticated inner compartment for wet/sweaty clothing or hydration system (not included), a lid compartment, and separate bottom compartment with removable base.