The Kershaw Leek was the knife that changed what a production folder could be — slim profile, fast SpeedSafe assisted opening, and a price point that made high-quality American folders accessible to anyone. The BlackWash finish disguises scuffs and scratches, which makes the knife look better after six months of hard carry than it did out of the box.
The 1660BLKW has a 3-inch Sandvik 14C28N blade in a modified drop-point, a sub-3-ounce stainless body, and the SpeedSafe assisted opener that kicks the blade out as soon as you start the motion. The integrated frame lock is a positive, shake-tested lockup, and the reversible tip-up pocket clip works for left- or right-handed carry.
Kershaw manufactures the Leek series at its Tualatin, Oregon plant — one of the American-made folders in the Kershaw lineup. The Made-in-USA stamp on this specific SKU reflects domestic blade stock, heat treatment, and final assembly in Oregon, backed by Kershaw’s limited lifetime warranty.
