Comfortable back design: edge reinforcement, binding treatment, more solid, reliable, relaxed and comfortable
Aluminum alloy support: X-type cross support design, stable and strong, wear-resistant, long service life
Breathable, wear-resistant and tear resistant fabric: 600D Oxford cloth is used, which is breathable and comfortable, wrapping is not easy to wrinkle, wear-resistant, scratch resistant and easy to clean
Light-weight and portability: it is about the size of a magazine after folding, and it can be stored in the backpack
