Ask anyone who carries a knife on them and they will tell you, they use their blade all day long. Whether you’re at work, at home, or in the shop, a pocket knife always comes in handy. Overall, it is the most utilitarian piece of gear you can carry on a daily basis, and it’s the building block of any EDC. Not only is a knife convenient, it’s an added level of personal protection. A knife is more concealable, portable, and available to carry compared to a firearm. Carry a blade.