Spyderco's Sage 5 features a 3-inch CPM REX 121 blade with exceptional edge retention, burnt-orange G-10 scales, and a reliable Compression Lock mechanism for everyday carry.
The Sage 5 represents Spyderco's commitment to pairing innovative materials with proven knife architecture. This particular variant showcases CPM REX 121 blade steel—a high-vanadium, cobalt-bearing tool steel engineered for extreme hardness and unmatched edge retention.
CPM REX 121 Steel was originally developed to bridge the performance gap between high-alloy tool steels and carbide in demanding industrial applications. When applied to a knife blade, it delivers:
The 3-inch drop-point blade is full-flat-ground and finished in satin, providing both cutting efficiency and a refined appearance.
The burnt-orange G-10 scales feature a distinctive peel-ply texture that provides confident grip and visual distinction. Nested, skeletonized stainless steel liners reduce weight while maintaining structural integrity.
The high-strength Compression Lock mechanism is proven, reliable, and field-tested. A reversible wire clip supports both right and left-handed tip-up carry, making this knife truly ambidextrous.
This is a knife for those who demand both performance and refinement.