With a Carbonitride Titanium treated blade, this knife stays sharper, longer.Ruggedly designed with locking marlinespike and sheepsfoot blade, this is a dependable performer for cutting or splicing line or other cutting tasks onboard. The blade, made of AUS-8 Japanese steel bonded with Carbonitride Titanium, resists rust and corrosion and is up to 10 times harder than untreated steel. Bottom line: It stays sharper, longer.Key Features Dual locking system for safety Comfortable bamboo handleAUS-8 Japanese steel blade Carbonitride Titanium blade treatment resists rust and corrosionIncludes shackle