[Ecoffee] Business Backpack Men's Waterproof 15.6 Inch PC Storage Large Capacity Lightweight Water-Resistant Zipper A4 Backpack Thin

Backpack, Business Backpack, for Men

・✅[Waterproof Function for Peace of Mind Even in Sudden Rain] Waterproof performance is ensured by thinly coating the nylon with PVC. This PVC itself is widely used as a waterproof material, so the business backpack does not allow water to pass through from the fabric, maintaining waterproof performance for a long time. This material is also known for being easy to care for. Furthermore, all zippers on the exterior are waterproof zippers, effectively preventing rainwater from entering. (※Not completely waterproof.) ・✅[Excellent Usability] There are many pockets of various sizes, making it easy to organize and access items. A 15.6-inch PC or tablet goes into the dedicated PC pocket, small items such as a notebook, pen, and wallet go into the sub-pocket, documents, A4 files, and clothing go into the main pocket, and a folding umbrella and water bottle go into the side pocket. You can easily carry all your daily necessities. The main pocket opens approximately 75 degrees, allowing for smooth access and a stylish backpack with plenty of storage. ・✅[Comfortable Carrying Experience] The backpack body is only 0.8kg, making it an ultra-lightweight type that you won’t even notice. In addition, the straps and the entire back, considering ergonomics, adopt thick cushioning and highly breathable mesh material, reducing the burden due to the pressure-reducing effect. Even on hot days, it effectively releases uncomfortable stuffiness, keeping you feeling fresh. The structure efficiently transfers the load to the waist, providing a high degree of fit and maintaining a comfortable carrying experience even when carrying it for long periods of time. ・✅[High Safety & Multi-Functionality] Reflective material that strongly reflects car lights is installed on the backpack’s shoulder straps, providing a maximum nighttime visibility of 100m, ensuring safety when riding bicycles or motorcycles at night. The backpack is also equipped with functional features necessary for use. ①A holder is attached to the front pocket for attaching keys (eliminating the need to search for keys). ②A zipper pocket for storing transportation cards is on the shoulder strap (allowing you to pass through the ticket gate without stopping). ③Comes with a dedicated belt for attaching to suitcases (the carrier supporter frees your shoulders). ・✅[Versatile for Various Scenes] This backpack has a simple design and functionality that can be used by both men and women of all ages. It is perfect for a wide range of scenes, including commuting, school, business trips, travel, cycling, motorcycles, gifts, disaster preparedness, and everyday life!

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device's requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.