Spyderco Endura 4 Lightweight Folding Knife

Spyderco Endura 4 Lightweight Folding Knife

The Endura 4 Lightweight represents Spyderco's commitment to creating a refined everyday carry knife that performs as well as it feels in your hand.

Blade Design

The 3.75" blade is crafted from VG-10 stainless steel and ground with a full-flat profile that creates exceptional edge geometry. The plain edge cutting surface delivers reliable performance across a wide range of cutting tasks, while the distal taper reduces friction and enhances slicing efficiency. This blade geometry is the result of decades of refinement in knife design.

Handle and Carry

The lightweight handle is constructed from injection-molded fiberglass-reinforced nylon (FRN) with skeletonized stainless steel liners, keeping overall weight minimal without sacrificing durability. Bi-directional texturing provides a secure, non-slip grip in wet or dry conditions. The four-position hourglass pocket clip supports both left and right-hand carry, with options for tip-up or tip-down positioning to match your preference.

Locking Mechanism

A sturdy back lock mechanism secures the blade firmly when open and allows ambidextrous, easy one-handed release when you're ready to close the knife. This proven design has been trusted by users for years.

The Endura Legacy

The Endura line has long been recognized as one of the most practical and refined folding knives available. This lightweight version maintains that reputation while offering reduced weight for all-day carry.