Hiking backpack childrens backpack suitable for childrens colour green style sporty capacity 10 litres weight 056 kg height 34 cm width 24 cm depth 11 cm features key holder removable seat hydration compatible address label raincover reflective elements chest strap hip strap padded back internal pockets inside zip compartment valuables pocket outside pockets lid pocket mesh side pockets additional fastenings walking pole holder straps ergonomic