The Oakley Cordura Belt Bag is a versatile and durable travel accessory for men. Made of polyester and canvas, this medium-sized fanny pack features a solid black color, zip closure, and fabric lining. With a width of 5 inches, height of 16.1 inches, and depth of 3 inches, it can be worn as a sling or crossbody bag. The Oakley Cordura model is perfect for travel and outdoor activities.