Any fixed blade knife will have a sheath to cover the blade and secure the knife so it will have to be worn on a belt or on a cord as a “neck knife”. As with many elements of finding a good EDC knife it comes down to preference and what environment you typically find yourself in. If you are in an urban environment a folding EDC knife will be a better option as it will be unobtrusive and lighter to carry. If you tend to live in a rural location a fixed blade knife is easier to justify as you may find yourself skinning game and cutting rope more often.