The STM Vertical Laptop bag in Gray Carbon is a stylish and durable shoulder/messenger bag designed for laptops up to 15 inches in size. Made of nylon, this bag features padded partitions for added protection, as well as anti-slip and dustproof properties. The 360 rotation feature allows for easy access to your laptop while on-the-go. With a solid gray color and a sleek design, this STM bag is a practical and fashionable choice for those looking to protect and transport their valuable technology.