Daypack childrens backpack suitable for childrens colour green style casual capacity 5 litres weight 023 kg height 28 cm width 19 cm depth 9 cm features key holder address label reflective elements chest strap padded back outside pockets front pocket mesh side pockets straps ergonomic shoulder straps padded shoulder strap bag feature suitable as cabin luggage iata norm material synthetic fiber inner material synthetic fibre material properti