Description
Benchmade 290BK Full Immunity Folding Knife – Crater Blue – Cobalt Black
The Benchmade 290BK Full Immunity Folding Knife packs premium materials and serious everyday utility into an exceptionally compact platform. Designed for users who prefer a smaller folding knife without sacrificing cutting performance, the Benchmade 290BK Full Immunity combines a sub-2.5-inch CPM-M4 blade, precision-machined aluminum handle, and Benchmade’s proven locking system in a highly portable design.
The Benchmade 290BK Full Immunity features a CPM-M4 blade known for its outstanding toughness, strength, and edge retention. Its distinctive Wharncliffe profile provides a long, practical cutting edge that tapers to an ultra-fine point, giving the Full Immunity excellent control for detailed and everyday cutting tasks.
A Cobalt Black Cerakote® finish gives the blade a dark, understated appearance while providing additional surface protection. The black blade creates a striking contrast against the knife’s Crater Blue anodized aluminum handle scales.
The precision-machined aluminum handle provides a strong, rigid platform while maintaining the compact dimensions that define the Full Immunity. Benchmade’s AXIS® Lock mechanism provides secure blade lockup along with smooth, ambidextrous operation.
An included lanyard makes the compact knife easier to retrieve from a pocket or gear setup before manual deployment. This is particularly useful on a knife with such a small overall footprint, providing an additional point to grasp when accessing the knife.
Compact without compromising on premium materials, the Benchmade 290BK Full Immunity combines CPM-M4 performance, distinctive Crater Blue aluminum, and a precision-oriented Wharncliffe blade into a highly capable everyday carry knife.














