- Durable water-repellent coating. - Coating has been added to the interior lining. - The strong material protects against shock. - Convenient three-way design that can be used as tote, shoulder bag, and backpack. - The smart, compact design lets you move through crowds with ease. - Durable bag with a waterproof zipper. - A three-way design that meets the needs of our digital age. - Great to use as a one-strap bag, a traditional backpack, or a PC case at the office.