A belt without a metal buckle has several: Comfort: A metal buckle can sometimes feel bulky or uncomfortable, especially when sitting or bending. A belt without a metal buckle can provide a more streamlined and comfortable fit, making it suitable for long periods of wear. Lightweight: Metal buckles can add significant weight to a belt, which may be undesirable in certain situations. A buckle-less belt made from lightweight materials, such as fabric or nylon, can offer a more lightweight and flexible alternative. Convenience: Some belt buckles require complex mechanisms or tools to fasten or unfasten, which can be time-consuming or inconvenient. A buckle-less belt with a hook-and-loop fastener is quicker and easier to put on and take off. Metal-free zones: In certain environments, such as airports, courtrooms, or secure facilities, metal objects may need to be removed or are prohibited for security reasons. A belt without a metal buckle eliminates the need for belt removal in such situations, making the process more efficient and hassle-free. Allergy or sensitivity concerns: Some individuals may have allergies or sensitivities to certain metals, such as nickel, commonly found in belt buckles. A metal-free belt eliminates the risk of skin irritation or allergic reactions, providing a more comfortable option for those with sensitivities.