[Evoon] Rain Cover, Backpack Cover, Waterproof, Expandable, Compatible with Multi-Business Backpacks, Rain Protection, 18L~40L, Black

[Amazing water repellency] Reinforced nylon and coating on both the inside and outside to prevent moisture from entering prevent water from entering. [Small and lightweight] Weighs only 85g. It can be folded into the included bag or hung on a backpack with a flap to carry it around. [Fits securely on multi-business backpacks] Many Evoon backpacks have expansion functions, so it is designed to be used even when using the expansion function. [Thin DETAIL] This is a rare model for rain covers, as it fits better and is compatible with expansion backpacks. [Matches any scene] A simple design that matches any scene, whether business, outdoors, travel, or private. [365-day quality guarantee with comprehensive guarantee] We have a comprehensive guarantee because we are confident in the functionality and practicality of the product! If you have any dissatisfaction after purchase, such as the size not fitting, breaking immediately, or defective parts, please contact us immediately. We will provide prompt and flexible after-sales service. Japanese staff will provide support both before and after purchase. In addition, if the product is damaged due to normal use within 365 days of delivery, we will provide a quality guarantee such as replacement. If you have any questions, please feel free to contact Evoon customer support.