The Step 10 backpack is a children’s backpack. It is equipped with a perfectly ventilated E3D back system and a detachable waist belt. The main pocket is separated by a partition for a hydrobag and has a mesh zip pocket. The small front zip pocket has a carabiner for keys and spacious side pockets are ideal for a water bottle. There are daisy chain on the front of the backpack for attaching other equipment.