Kershaw Secret Agent Blk Pln

The Kershaw Secret Agent Black Plain is a purpose-built boot knife engineered for concealed carry and backup blade applications in tactical, law enforcement, and field operational contexts. Model 4007 delivers a single-edged blade with non-reflective black-oxide finish—eliminating glint signature during low-light operations while providing corrosion resistance in harsh environments. The blade is heat-treated to Kershaw's exacting specifications, ensuring edge retention and steel performance under demanding field conditions.

The Secret Agent's handle features glass-filled nylon construction with textured rubber overmold, delivering a secure grip that performs in wet conditions and when wearing gloves. The dual-carry molded sheath design enables ankle or boot carry, positioning the blade for quick, intuitive deployment from a seated or standing position. At 10 inches overall length with a 0.38-pound package, this knife balances blade utility with minimal weight penalty—critical for users managing ammunition, tactical gear, and other essentials during extended operations.

This model serves operators, law enforcement, military personnel, and serious field enthusiasts who prioritize a dependable backup blade without the bulk of larger fixed knives. Boot knife carry remains a proven backup strategy—accessible when primary tools are compromised, full, or deployed. The black-oxide blade reduces light reflection, supporting operational security during training or field work. Kershaw's heat-treated steel and reinforced handle construction address the real-world abuse secondary blades absorb during transport, extraction, and task use.