Large Capacity Travel Backpack for 13-Inch LaptopDetails A perfect blend of style, functionality, and eco conscious design. Crafted from environmentally friendly eco microfiber leather derived from ocean seaweed, this backpack embodies a commitment to sustainable fashion. The natural fibers provide superior tensile strength, surpassing that of nylon, and a surface coloring layer ensures resilience against rain. The front visual integration and smart shrinking design demand precision in both material