This Kershaw Ken Onion Blur, Model 1670RD, has a 440A stainless steel 3 3/8 inch blade with a red anodized aluminum handle. The Speed-Safe torsion bar assisted opening allow this knife to be opened with one push. When closed this 4.2 oz Kershaw knife is 4.5 inches long.
Kershaw 1670RD Technical Specs: