Jack Wolfskin Kids Moab Jam Rucksack style:1.shell: 100% polyester; 2.shell: 100% polyamide; 3.shell: 100% polyester; lining: 100% polyester Imported Versatile hiking pack with excellent ventilation, designed for children aged 6+ Full-contact suspension system with good ventilation Main compartment, 5 pockets LED light attachment loop Reflective detailing