Hiking backpack childrens backpack suitable for childrens colour blue style sporty capacity 9 litres weight 038 kg height 39 cm width 20 cm depth 11 cm features address label reflective elements removable seat removable accessory bag key holder chest strap hip strap water bottle pocket padded back internal pockets inside zip compartment outside pockets lid pocket mesh side pockets additional fastenings bungee cord walking pole holder gear attachm