Multipurpose. Outdoor travel such as hiking, trekking, camping, photography packing, school or casual use.
Streamlined contracted design on the principle of human body engineering design air exchange of bearing system,back pressure,create the most comfortable with experience
Increase air cushion gasket back and waist,breathable mesh and inner filling soft interlayer sponge,buffer shock absorption,reduce the pressure of body contact area.
Made from highly rip and water resistant Oxford, provide strengthen and long-lasting performance.