Designed from the ground up as a member of Spyderco’s popular family of affordably priced full-service folding knives, the Efficient proudly includes all the high-performance features and benefits that savvy knife users have come to expect from Spyderco knives in a format that suits practically every budget.

The heart of the Efficient’s compact, ergonomic design is its full-flat-ground drop-point blade. Precision machined from 8Cr13MoV stainless steel, its broad profile and PlainEdge™ cutting edge offer outstanding edge geometry for low-friction cutting performance. An index-finger choil (finger groove) at the base of the edge provides a comfortable purchase for a forward grip, allowing enhanced control during precise cutting chores. To ensure swift, one-handed opening, the blade also proudly features Spyderco’s signature Trademark Round Hole™.

Built on a framework of full, skeletonized stainless steel liners and a stout stainless steel back spacer, the Efficient’s handle construction provides serious structural strength and forms the foundation of its sturdy LinerLock mechanism. To guarantee a secure, non-slip grip, the liners are capped with high-traction, textured black G-10 scales and include a generous cutout that allows easy right-handed access to the blade’s Round Hole, as well as convenient, one-handed release of the lock. To keep the Efficient poised and ready for action, it includes a reversible wire clip that can be configured for left or right-side tip-up carry and a lined lanyard hole for easy attachment of fobs and lanyards.

Overall Length

6.97" (177mm)

Blade Length

2.99" (76mm)

Steel

8Cr13MoV

Closed Length

4.13" (105mm)

Edge Length

2.59" (66mm)

Weight

4.3oz (122g)

Blade Thickness

0.118" (3mm)

Handle

G-10

Clip Position

Ambi

Tip Carry Position

Tip-Up

Lock Type

LinerLock

Grind

Full-Flat

Sheath

N/A