KershawSecret Agent (4007); Concealable Boot Knife with Strong Single Edge 4.4 Inch 8Cr13MoV Steel Blade; Arrives with Dual Carry Molded Sheath and Stealthy Non-Reflective Black Oxide Finish, 3 OZ

This thing is great! A small but mighty fixed blade knife. It’s just big enough to be a useful tool while at the same time being small enough to find a home on a plate carrier ,duty belt or load bearing setup without looking like Rambo’s goofy step son. Its easy to get razor sharp the clip on the sheath is stout. For those of you with knife skills its balanced extremely well and the black finish makes it invaluable in the right hands.The best part about it is it’s a fair price. Unlike some of those overpriced prison shanks out there.

I bought the Smith & Wesson SWHRT3BF and liked it so much that I bought the Kersha Secret Agent. Bad ass, buy one...you won’t be disappointed. If nothing else it’s a great addition to a collection or just cool to look at. It’s not really a great camp or dive knife. Also they should have given a better breakdown of the size. That’s the first thing I look for, so here ya go.....the handle is 4.25” including thumb guard..the blade is 4.25” with 4” of actual sharp blade. Sharp on one side only. You can always sharpen the other side. Feels great in my hand. Great case with a metal belt or boot clip. The clip can be removed and the case can be mounted horizontal with a little Velcro. It’s lightweight, compact and only good for one thing. Mine came sharp but that’s never a concern to me, because I always sharpen my knives as soon as I get them. Hope this helps!

For the price, it's certainly hard to miss up. Let's do a quick review.Pro's:-Rubberized, fat in the middle handle. This is how a knife handle should be - the tried and true method of preventing your hand from slipping up, is to make it fat in the center of your hand. The width where the hand-guard would be is small, yet adequate.-The profile is good, and follows the traditional fairbairn-sykes idea - nothing to intrude with the penetration of the knife.-The price is right.-The sheathe is well-made, but has some downsides. More on that later.-The finish is decent, and may be a negative for some. But if you like your knife to show some wear after you've put it through the paces, this is great.-I personally like the steel, it's a little softer than AUS-8 but it sharpens very quickly and you can put a very sharp edge on it.-No blade wiggle in the sheathe.Con's:-Manufacturing lines, and the screws are very obvious.-The sheathe makes it difficult to mount a different kind of clip onto it - there was no uniform idea for the hole spacing on it's edges to put a different sheathe on with it.-The biggest con is that it advertises as a double-edged, but only one side is sharpened. I had to manually grind the other side down into a sharp edge - that should be stated on the box that this is the "updated" design and is only single-edged.- The con of the steel is that it doesn't retain sharpness for long. Considering this isn't really a utilitarian knife, and is more for very specific duties that the utility knife can't or might struggle to do, then edge retention isn't as big of a priority. It IS a chinese steel, but it's one of the best chinese steels you can get. You won't be confusing it for Elmax any time soon, though.-Didn't come sharp out of the box. This is a stupidly easy thing for the company to do, and no one minds spending an extra dollar to pay the quality control guy to do his damn job. Kershaw is usually great about this, but this is the first one that didn't come with a great edge on it already. You may have a different experience.

I love this knife, and I keep it in my left boot everyday I wear them. It doesn't hold an edge all that well, but that's because it is a concealable self-defense knife designed primarily for stabbing and thrusting. That said, it does come razor sharp, and it's made of high quality steel so I bet if you sat down and took the time with it you could put a long lasting edge on this blade. I've bought three of these knives, two as gifts for family members and one that I kept for myself, and all three knives have held up immaculately after months of use. The sheathe this knife comes with is very nice, and is so slim that you can easily tuck it into a boot or pant leg. The handle feels great in the hand, and the knife handle isn't too big or too small, fitting nearly perfectly in my very average sized adult male hand. The blade feels very sturdy under pressure. I have no doubts that this thing could save your life in a pinch.

Fun knife! :)