Series of outdoor waterproof backpack, with "simple and practical ecological friendly" as the core design. The appearance follows a minimalist aesthetic, with solid color tones with contrasting details and neat lines. Functionally, the waterproof fabric combines scientific storage layout, the main warehouse and side bags meet diversified outdoor needs, and the carrying system fits ergonomics. Choose recyclable materials, pay attention to low carbon and energy saving in production, not only adapt to camping, commuting and other scenes, but also convey the concept of environmental protection, break the boundary between outdoor equipment and daily necessities with innovative design, create a travel partner with both functional and aesthetic value for people pursuing quality and sustainable life, and demonstrate the in-depth exploration of practical, environmental protection and aesthetic integration.