Lightweight Backpack for Travel: The back design that meets the ergonomic airflow, thick and soft multi -layer ventilation pads provide additional support and comfort to reduce the pressure on the shoulders and neck.
Waterproof & Firm: Waterproof PVC material, internal waterproof bag protects your items from water infringement. The shoulder strap is equipped with a adjustable anti -slip chest strap and a fast release buckle.
Hiking Backpack: The U -shaped ventilation design on the back supports air convection. The adjustable shoulder straps with interior can help reduce the pressure of the shoulder.