The back is made of breathable mesh fabric, which is elastic, comfortable to wear and has good breathability, not feeling stuffy.
4 on the snap fasteners,used to prevent wear and tear,and to avoid making sounds; 2 on the shoulder straps,used to fix the excess length of the strap.
It comes with a VOTAGOO logo fabric label, you could also remove it and put your favorite lable.
Widened nylon webbing handle, sturdy and durable, with a comfortable hand feel.