The FX175 knife is perfect for backpacking or any situation where weight is a priority. It weighs only 1.2 ounces, making it incredibly lightweight. The blade is made of 440A stainless steel, which is not only easy to sharpen but also maintains a sharp cutting edge. When the knife is closed, the nylon micro-handle protects the blade from getting caught, and it is only on one side of the stainless steel frame to keep the knife compact and lightweight. Opening the knife with one hand is a breeze thanks to the thumb hole in the blade, which can be used by both right-handed and left-handed individuals. Additionally, Coast offers a lifetime guarantee against any defects in materials and workmanship for this knife.