Spyderco C123CFPCL Sage 5 This Sage 5 features a 2 18/16" flat ground plain edge blade of CPM S30V stainless steel. Textured Carbon Fiber/G-10 laminate handle scales with nested steel liners. Compression Lock. Pocket clip for right or left side tip-up carry. Tiachung Spyderco donates a portion of the proceeds from the sale of every Sage Series folder to the Alzheimer's Association, Colorado Chapter. This association is the leading voluntary health organization in Alzheimer care, support and research.