This laptop sleeve is specially designed for thin and light laptops. It provides a better grip for your laptop, preventing damage in unexpected situations. Ample space is reserved inside the bag, making it easier to fit your laptop into the middle layer. The soft lining and easy-access main compartment keep your device securely in place, and the thick, shock-resistant air cushion provides excellent protection against scratches, bumps, and knocks. Unlike traditional computer bags, this bag has a built-in middle layer. By placing your computer in the middle layer, it is better secured, preventing shaking and bumps, and providing better protection for your laptop. Shockproof Laptop Sleeve: The sleeve is made of a semi-rigid EVA shell and scratch-resistant polyester to protect your laptop from external impacts, scratches, dust, and bumps. Excellent Protective Cover: This laptop bag features 5mm thick padding for 360 protection of your computer/tablet. Waterproof Laptop Bag The outer fabric of this laptop bag is made of high-density 600D polyester, which provides better waterproofing and abrasion resistance than regular nylon. Your laptop companion. External dimensions: 40 x 28.5 x 5 cm. This laptop bag is perfect for laptops up to 15.6 inches. Perfect for work, school, and travel. For safety, you can carry it with the wrist strap or simply slip it into a briefcase, backpack, or luggage.