SPYDERCO是个创立于美国科罗拉多州的刀具公司，它以前所未有的创新精神而闻名。现代名牌折刀中的单手开启功能、便于携带的卡子(CLIP)这些几乎成为现代高科技折刀标志的设计。正是SPYDERCO发明的！如今不断创新的SPYDERCO公司已拥有数十项设计专利。其商标性的单手开启园孔造型不仅是最快捷顺畅的开启方式，而且这种独特的造型使人们一瞥之下就能认出那是SPYDERCO的产品。开启最为迅捷！SPYDERCO另一独特设计专利是SPYDERCO锯齿，这一发明是受到了鲨鱼牙齿的启发，SPYDERCO是不仅在业界最先成功使用锯齿刀！而且其与众不同的设计使之比普通的锯齿刃具有更强的切割力和更长的保持能力，它的切割力足以割开Kevlar-凯芙拉材料的防割手套！SPYDERCO另一强大优势就是它选用的钢材，它们从不用那些低成本、低性能的420或425系列的钢材。而它选用的钢材有AUS系列、ATS系列、440系列以及VG系列，甚至制刀界中的顶极材料CPM440V都是它们的常用材料。在美国Spyderco被称为“标准创立者（Standard Setter）”创新的设计，精良的选材，完美的工艺。
    SPYDERCO的目标是："无论你拥有多少刀具，其中必有SPYDERCO"
   
    型号：Spyderco C92EV
    全长：148 毫米
    刃长：62 毫米
    刃材：VG-10
    柄长：87 毫米
    重量：70 g
    刃厚：3 毫米
    柄材：Evrina

The Kopa Series knives are the newest models in Spyderco's canon of collectible gentlemen's folders. With an estimated eighteen different handle materials slated for release through 2006, the third and fourth offerings are now on the market. Kopa knives have stainless handles each hand-fitted with exotic material inlays. The third installment in the sequence has an Evrina inlay. Evrina is a form of manmade ivory, creamy in texture that scrimshaws like genuine ivory. The fourth version is inlayed with Tiger Coral scales that vary from knife to knife highlighting the patterns and natural textures found in organic coral. Kopa models all have stainless handles ergonomically engineered for the human hand and each inlay is set between brushed steel bolsters for a modern, custom appearance. Expansion points wave along the handle keeping the user's hand in perpetual contact for precise cutting and safety. Their leaf shaped blades are utilitarian VG-10, flat-ground with a PlainEdge cutting surface. Positioned above the Spyderco Round Hole is a spine cusp and below the hole is a finger choil. Cusp and choil work in concert keeping the hand stabilized while cutting. A back-lock positioned mid-way on the spine has a David Boye cutout from the lock bar offering additional locking security. Kopas are right-handed and carry tip-down with a silhouette steel pocket clip. Blade length is 2-7/16" 62mm, overall length is 5-3/16" 148mm. MSRP varies per handle material inlay. Quantities limited to 600 pieces per handle material and new models are scheduled for release regularly throughout 2005-2006.