What Our Gearhead(R) Experts Are Saying:"This pack is perfect for young explorers ready to tackle bigger trips. The adjustable VariQuick system means it grows with them, and it has all the technical features you'd expect in an adult pack. It's comfortable, durable, and ideal for overnight or multi-day treks."For the young adventurer eager to take on the wilderness, the Deuter Fox 40 Backpack is a trail-ready companion. Combining technical design with youth-specific adjustments, this pack offers the performance of an adult trekking pack in a kid-friendly size. The VariQuick back system allows the pack to grow alongside its user, ensuring years of comfortable adventures. Ergonomic S-shaped shoulder straps and compact hip fins provide a secure, supportive fit, while the Aircontact System enhances ventilation for cool, comfortable journeys. With multiple compartments, gear loops, and hydration compatibility, this pack is perfectly equipped to organize and carry everything needed for multi-day explorations. Crafted from recycled materials and bluesign(R) certified fabrics, the Fox 40 prioritizes sustainability without compromising durability. Whether tackling a first overnight trip or an extended trek, this pack inspires confidence in every step.