Shoulder strap with upgraded S-shaped 3D airflow: designed with high-density foam for even distribution of weight over both shoulders; multiple punctures acts as a cushion when flexed to keep the straps lighter and more snug against the shoulders
New Developed Giraffe Mechanism：there are four positions of XL, L, M and S which can be adjusted to fit children with different heights and growth rate
The innovative W rod multi-angle self adjustment system: shoulder straps remain on the shoulder with a better fit. The shoulder straps can be closer or further apart according to the width of the shoulders of the human body. This prevents the straps of the schoolbag from pinching the neck
Newly designed double L-wing base plates: The schoolbag decreases strain on the back when carried by tilting the contents towards the back of the user. It can remain standing on the ground even without support.
Upgraded back and waist padding utilises high-foam for mattress level comfort
