One of the original clip-carried lightweight folding knives, the Delica® 4 is one of Spyderco’s most popular and iconic models. This remarkable expression of it elevates the design with proprietary CPM® SPY27® blade steel. Developed in close cooperation with Crucible® Industries, this state-of-the-art powder metallurgy steel supercharges the cobalt-enriched chemistry of VG-10 stainless steel with niobium, nitrogen, and increased volumes of carbon, molybdenum, and vanadium. The resulting material