①𝐓𝐨𝐩-𝐧𝐨𝐭𝐜𝐡 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬 𝐚𝐧𝐝 𝐄𝐱𝐪𝐮𝐢𝐬𝐢𝐭𝐞 𝐂𝐫𝐚𝐟𝐭𝐬𝐦𝐚𝐧𝐬𝐡𝐢𝐩: High-strength tear-resistant and waterproof Oxford cloth form the main body of this backpack, It's soft, lightweight, and sturdy for comfortable wear. The production process is executed with precision and attention to each detail. If you are not satisfied or encounter any quality problems, we offer a 12-month free return and exchange service | With a total weight of 1.7 lbs, a capacity is about 26L, and dimensions of 16.9 x 12 x 7.9 inches (H x L x W), this backpack can hold laptops of 15.6 inches and below. It easily accommodates your daily needs or items required for a three-day trip | ②𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐚𝐥 𝐃𝐞𝐬𝐢𝐠𝐧: This backpack features ergonomic breathable mesh shoulder straps and a large quick-grab top handle. With 18 pockets, multiple compartments, and multiple pocket divisions, you can keep your items organized and easily find what you need. It is ideal as a work, college, or travel backpack | Laptop Protection Design: The laptop compartment features thickened EVA foam padding, which provides excellent buffering and protection for your laptop. It also includes a shock-resistant strap to secure the laptop, preventing it from sliding and bumping | ③𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐭 𝐟𝐨𝐫 𝐓𝐫𝐚𝐯𝐞𝐥: The safety pocket on the back is close to the user's body, protecting important items such as wallets and passports. The luggage strap on the back of the backpack allows you to slide it over and fix it onto the luggage handle, reducing pressure on your back | The USB interface with built-in cable design is incredibly convenient for charging your electronic devices by connecting your own power bank (not included). This feature frees your hands on the go