Kershaw Leek A/O KS1660 VIB Sandvik 14C28N . stainless steel blade and 410 stainless steel handle this is a very rust resistant knife. The handles are Spectrum titanium-oxide coated 410 stainless with lanyard hole Designed by knife legend Ken Onion this knife features Speed Safe system an ambidextrous assisted opening system. The Stainless pocket clip is reversible / removable depending on what you prefer. Made in the USA.