Ergonomic design refers to the way a product's structure is tailored to align with the natural shape of the human body, particularly the natural curvature of the spine. The Xiaomi Business Backpack embodies this concept with shoulder straps specifically designed to conform to the body's contours. These wide shoulder straps are equipped with breathable sandwich mesh, ensuring optimal comfort and ventilation during use. Additionally, the S-shaped straps are engineered to efficiently distribute weight, significantly reducing pressure on the shoulders and enhancing overall comfort, especially during extended periods of wear. This thoughtful design makes the backpack not only comfortable but also supportive for daily use.