This updated version of the boot knife features a single-edged blade with a non-reflective black-oxide finish. The blade is heat treated to Kershaw’s demanding specifications to bring out the very best qualities in the steel. The black-oxide coating provides additional blade protection. For a secure grip, the handle is glass-filled nylon with a textured rubber overmold. Discreet and concealable for tactical use and personal protection, the Secret Agent is also viable for a variety of utility purposes.