Spyderco Endura 4 Lightweight:
 
Spyderco’s Endura was one of the first of its kind: a slim profile folding knife that was lightweight, ambidextrous, and allowed for one-hand opening, all at an affordable price point. 
 
Now in its fourth iteration, this Spyderco Endura 4 folding knife features a high-quality flat-ground VG-10 blade, patented FRN (fiberglass reinforced nylon) handle, Bi-Directional Texturing, and a four-way ambidextrous clip allowing the knife to be carried on either side of the body, tip-up or tip-down. 
 
This model also features an Emerson Opener on the back of the blade, allowing the user to both remove and deploy the knife from their pocket, fully locked, in a single motion. 
 
Truly light at just 3.67 ounces despite its 3.81” blade, this Endura 4 rounds out an already formidable package with super smooth phosphor bronze bushings, a skeletonized steel liner for increased rigidity, and the unmistakable Spyderco Round Hole opener.