The Echo combat knife is meticulously crafted to meet the rigorous demands of elite special warfare units, ensuring peak performance in the harshest battlefield environments, including underwater operations. Its design features a sleek, asymmetrical grind and serrations, culminating in a robust spear point that maintains optimal cutting efficiency without sacrificing strength. Constructed from durable carbon steel, the Echo's 4.5-inch blade is treated with a rust-resistant coating, offering protection against the corrosive effects of moisture and the challenging conditions of jungle warfare that would otherwise degrade inferior knives. The knife's handle is thoughtfully designed with ergonomics in mind; made from Micarta, it wraps around a skeletonized steel frame to minimize weight while providing a comfortable and secure grip, even in wet conditions or when wearing gloves. The Echo comes equipped with a precision-engineered, injection-molded Blade-Tech sheath, ensuring the knife remains safely secured until needed. Key specifications include a blade length of 4.5 inches, an overall length of 8.675 inches, and a weight of 5.1 ounces.