framelock

Kershaw Cryo Review

Last Updated: March 18, 2019

At long last, the Kershaw Cryo. This is another one of those Hinderer/KAI collabs that tantalized knife collectors back at SHOT Show 2011 (or was it 2012? the years just blend together). Whichever year it was, we waited what seemed like forever for this little knife. Finally, after eons of patiently waiting, this much anticipated design hit the shelves. Reactions ran the gamut from exalted praise to abject horror.

Buy the Kershaw Cryo at BladeHQ

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I’m not going to lie, the mixed reviews turned me off from checking out a knife I was initially interested in. But then I realized, “Hey, that’s what I do – I check out knives.” And I’m guessing people want a review on this one, so I finally picked one up. So lets get on with my review of the Rick Hinderer designed Kershaw Cryo.

General Dimensions and Blade Details

The Cryo has an overall length of 6.5″, it features a 2.75″ blade, and it weighs 4.2 ounces. This is a small (albeit chunky) folder primarily meant for EDC. I’ve been carrying mine as an EDC knife, and it gets the job done.

Guys who like larger knives will probably want something else, and guys who like lightweight knives will also probably find something lacking in the footprint of the Cryo. Personally? I don’t mind the weight and have a soft spot for small knives – this made for a reasonable EDC in my book.

The blade is an attractive drop point design, reminiscent of Rick’s other creations (and collaborations with KAI, including the ZT 0550 and ZT 0560). You have a good amount of belly, a small swedge, and a high hollow grind. The Cryo has a fine tip and gets reasonably thin behind the edge. It makes for a capable slicer when working with materials like leather and cardboard. The entire knife (blade and handles) have been given a gray titanium carbo-nitride coating. It’s an attractive finish and a refreshing departure from Kershaw’s standard value folder formula of a black FRN handle with a plain bead-blasted blade.

Kershaw went with 8Cr13MoV stainless steel for this knife. 8Cr is a Chinese stainless and the choice makes sense when you realize the entire knife is made in China. Given the price I don’t have a problem with the steel or the origin of manufacture. 8Cr13MoV is capable. I cut about 60 pieces of 3/8″ manilla rope with the knife before moving on to several cardboard boxes. At that point the edge was more or less done, but it quickly came back to life with some swipes on a diamond stone. I then carved some 2x2s with the Cryo, testing edge strength and the overall capabilities of the knife. Then I did it all over again because I lost my original video footage (d’oh!). All things considered, the 8Cr held up well – it’s about as good as it gets these days with a $30 folding knife.

Handle, Ergonomics, and Pocket Clip

The Cryo features full stainless steel handles. The gray handles are mated to contrasting black hardware. No doubt the stainless steel construction adds greatly to the weight. I can’t help but wonder what this knife would have been like with a G10 handle scale (a la Hinderer’s real knives) or maybe even G10 and stainless steel liners. Either way construction is solid and reasonably well finished. It’s a flow through design and the decorative black pillars and lanyard tube look nice against the gray steel. All the corners have been more or less rounded and everything lines up. I have no major issues with the way this handle has been constructed.

For light use the Cryo feels pretty good in hand. This is a smaller knife, and I was able to just get a 4 finger grip on it. I take a large glove so I think most people will be able to comfortably grasp the knife for daily tasks. The steel handles are fairly slick, but this is a little EDC blade, and jimping top and bottom side adds a lot of traction in hand. Under harder use (stuff like cutting rope and carving wood) the knife isn’t particularly comfortable, but for more EDC type tasks (cardboard, plastic, etc) the ergonomics were fine. If you are going to sit down and do half an hours worth of cutting like I did you will definitely notice a few hot spots, how rough the jimping is, etc. So it’s not the most comfortable knife, but for casual use and the occasional chore you should be able to get stuff done without huge issues.

The pocket clip is a blackened low rider clip allowing for 4 corner carry. The clip is small and discrete, and it inserts and removes easily from the pocket. This is a relatively new pocket clip design for Kershaw, and I happen to like it. The Cryo carried well considering and was there when I needed it. As for the 4.2 ounce carry weight, well, I’m sure some will notice the Cryo’s presence more than others. I found that I didn’t like carrying this knife with dress pants, but had no issue with shorts or blue jeans. It’s one of those “your mileage may vary” things, so please plan accordingly.

Deployment and Lockup

The Cryo features both thumb studs and a flipper, and the knife makes use of Kershaw’s Speedsafe assisted opening technology. The flipper is nice and easy to reach, and the blade springs to life with very little effort. The thumb studs on the other hand are almost impossible to use. They really serve no function. I think Kershaw should have spent some more time on this, either figuring out how to make the thumbstuds usable or removing them from the finished knife. As it stands, it seems half baked, like something was lost in translation from design to realization. As for the Speedsafe, I happen to like it on this knife. The Cryo is small and can be difficult to orient in your hand, so a spring assist to ensure deployment every time works well for me.

Lockup is accomplished via a stainless steel framelock. This pays homage to Rick’s custom and production titanium framelock knives. Lockup is early and relatively secure. Sometimes my knife gets a little side to side play and requires a twist of the pivot screw – not a huge deal. There is also Hinderer a lockbar stabilizer installed on the knife to prevent over extension of your steel framelock. This is a cool high-end feature found on knives like my $400 Strider and of course the ZT/Hinderer collabs as well.

Kershaw Cryo Review – Final Thoughts

On paper the Cryo seems like a decent little knife – and it is. It’s small, cool, and functional. It comes with acceptable blade steel, a nice pocket clip, and fast action. I don’t regret the purchase, and think the knife is fairly priced at $32. It’s not amazing, and certainly isn’t a hall of fame budget knife like the Spyderco Tenacious, Kershaw Skyline, or Ontario Rat 1, but it’s a unique knife for Kershaw, is decently made, and I’d generally say it’s a win.

That said, the knife is a little rough around the edges, and I feel like it could have been so much more. For example, the blade is massively off center (not rubbing, but almost), the thumb studs are useless, and at 4.2 ounces, well the knife is heavy for what it is. There just seems to be a lack of attention to detail that slightly derails the knife. I find it especially ironic considering that the biggest selling feature is the Hinderer name – a name built on extreme quality and high end knives. I’m not expecting a $30 XM-18, but no doubt people interested in a Hinderer designed knives are “knife people” – not the average person contemplating the purchase of a $30 pocket knife at Wal-Mart. Real knife people care about stuff like material selection, fit & finish, and functional design. Perhaps this knife could have played in the $50 price point and appealed more to higher end enthusiasts as well.

So a big part of me wishes Kershaw spent some more time on this one – ironing out the kinks, making it in the USA, and delivering something of real substance. Sure, it may have to retail for $50+ instead of $30, but I think people would pay for it, and the knife would have real staying power. As it stands I view the Cryo more as a flavor of the week than a timeless tool that will become a new benchmark in its class.

In conclusion, I want to emphasize that the Cryo isn’t a “bad” knife. $30 isn’t much money for a folder these days, and I enjoy the knife for what it is. But I still can’t help but wonder what it could have been.

Kershaw Cryo Knife, 2.75" Stainless Steel Drop Point Blade, Assisted Opening Everyday Carry Pocket Knife

KERSHAW CRYO POCKET KNIFE: Designed in collaboration with custom knifemaker, Rick Hinderer, the Cryo is a sturdy, aesthetically pleasing knife that feels good in hand. Voted Blade Magazine’s 2012 Best Buy of the Year and 2013 Men’s Journal Approved Gear.
DROP POINT PLAIN EDGE BLADE: 8Cr13MoV pure stainless steel blade and handle with titanium carbo-nitride coating for added protection and unified look. Corrosion resistant for a knife that’s functional and durable. Matte gray handle and blade.
DESIGNED WITH SAFETY IN MIND: assisted opening with flipper opening for quick, secure one-handed blade deployment. Frame lock features Rick Hinderer’s lockbar stabilization, to prevent lockbar over-extension.
FEATURES 4-POSITION DEEP CARRY POCKETCLIP for right/left and tip-up/down carry. For use in everyday and work environments. Ideal as an EDC or for use while working, hiking, hunting, camping, and more.
SIZE SPECIFICATIONS: Blade Length: 2.75in. Closed Length: 3.75in. Overall Length: 6.5in. Weighing in at 4.1oz. Backed by Kershaw’s Limited Lifetime Warranty.

I recommend purchasing the Kershaw Cryo at Amazon or BladeHQ. Please consider that purchasing anything through any of the links on this website helps support BladeReviews.com, and keeps the site going. As always, any and all support is greatly appreciated. Thank you very much.

Boker SubCom Review

by Dan Jackson 17 Comments

Last Updated: September 16, 2019
Boker has recently done some great collaborations with custom knife makers (like the previously reviewed Boker Eskelibur). The Boker SubCom is another collaborative effort, this time with designer Chad Los Banos. A native of Hawaii, Chad has done a lot of really cool collaborations with production knife companies and the SubCom is no exception.

Buy the Boker Subcom at BladeHQ

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In fact, the Subcom has proven so popular that it has spawned a number of variations, including fixed blade versions, rescue versions and several other blade shapes and finishes (including the sweet special edition Subcom Titan that is also pictured – a titanium handled version w/ a 440C blade). I liked the idea of the Subcom Titan so much that I picked up both version of my review. I’ll be comparing the two models throughout both this written review and the video.

Purpose

As far as uses for this knife go, the SubCom can fill a variety of needs. I often see the SubCom advertised as a “money clip knife” and I have also read accounts of people carrying this knife as a defensive tool (as a last ditch “cats claw” type knife for when the S really HTF). Personally, I think it is best suited as a backup knife. The Subcom is very easy to conceal and it has a look that is very non-threatening which is great for using around people so it could also be a good option for EDC.

Dimensions and Blade Details

The SubCom has an overall length of 4 1/2″ a blade length of 1 7/8″ and a weight of 2.5 ounces (2.3 ounces for the Subcom Titan). Honestly, 2.5 ounces seems a bit hefty for a sub 2″ blade, but when you figure that this knife has a stainless steel frame lock (and a full steel liner) it starts to make sense.

The blade is an interesting drop point shape. The 2mm thick blade steel and the high hollow grind make this knife perform a lot like a razor, and the deep belly gives you a lot of utility when you consider the overall length of the blade. The tip is fairly stout and isn’t designed to maximize penetration. I like this blade shape because it packs plenty of utility and offers the cutting performance of a slightly larger knife.

Boker selected AUS8 for the Subcom’s blade steel and 440C for the Subcom Titan it’s a decent selection. If I had a choice I prefer 440C slightly over AUS8, but really both are decent mid range steels and are nice to see when you consider the overall price of the knives.

Handle, Ergonomics and Pocket Clip

The handle on the regular SubCom is a FRN scale over a stainless steel liner. For the SubCom Titan you have a titanium scale with no liner. Both knives have a stainless steel framelock on the opposite side. Everything is screwed together on both knives and they both feature pillar construction.

Ergonomics on the Subcom are decent – not outstanding. First of all, you are only going to get a 3 finger grip on that knife. Given the size, that is fine and the Subcom actually fills the hand pretty well given how wide the handle is. Also, there is also a ton of jimping on this knife. Jimping on the thumb ramp and finger choil provide for extra traction where you need it, but I found the jimping on the butt of the handle to be a little overkill. The extra jimping and the sharp corners of the knife are uncomfortable under any kind of vigorous use, and I would not recommend the knife for extended cutting tasks. Truth be told, if you are looking for a small knife with excellent ergonomics, I suggest the Spyderco Dragonfly.

The pocket clip is large and is almost centered in the handle. It has good retention and rides low. The clip is reversible for tip up or tip down carry, but it is not ambidextrous. As far as carry goes, this is a very slim and light knife, and I found it carried really well with the supplied pocket clip. The nice thing with a knife like this is that it is small enough so that it could double as a money clip, or you could remove the clip entirely and just slip the knife into a bag or pocket.

Also, as you probably noticed in the pictures, there is a lanyard hole. I think a lanyard is a great idea for this knife – especially if you are going to throw it in a bag or pocket.

Deployment and Lock

The SubCom has some half-moon shaped thumb studs which look good and allow you to get some good leverage on the blade. That said, they are plastic and are kinda cheap. I’ve heard reports of them breaking off because apparently they are glued together. I would prefer something that screws together (like the metal thumbstuds on the Boker Subcom Titan). The good news is that if they do break off you are left with a decent sized hole which is perfect for your fingernail and still allows for easy deployment – kind of like a mini spyder-hole.

As far as speed goes, I was never able to master the deployment on either of my SubComs. I know some people can really flick these out, but I’m not one of those people. I think there is a bit of a sweet spot with these special thumb studs. I guess I lack the dexterity to really make the most of them. Actual deployment was fairly smooth.

Both the Subcom and the Titan use a stainless steel framelock. Lockup is early and tight. It should be more than adequate for EDC and light utility tasks.

Boker SubCom Review – Final Thoughts

The Boker SubCom is a polarizing knife. Some people love it, others could easily live without it. In my opinion it is going to depend a lot of what you want to use the knife for. To me this would never work as a main EDC knife. The ergonomics don’t don’t support extended cutting. For a small EDC knife, I really suggest a Dragonfly.

But if you are looking for a light use knife, a backup knife, or perhaps a money clip knife, then I think the SubCom is worth considering. It is an interesting design, and it’s fine if you need something for light duty.

If I had to chose between the SubCom and the Subcom Titan I would absolutely go for the titanium version. It’s only a few dollars more and you get a much lighter knife with metal thumb studs. In my mind, those upgrades are well worth the slight premium in price.

Boker Plus 01BO589 Subcom Folder Knife with 1 7/8 in. AUS-8 Stainless Steel Blade

Blade is bead blasted AUS-8 stainless steel
Thumb and palm index ramps provide for a secure grip
Reversible pocket clip
Overall length: 4 ½ in. Lightweight, only 2.5 oz.
Limited Lifetime Warranty

Boker Plus Subcom Titan Knife

Open Overall Length-Inch: 4.5
Blade Length: 1.875
Blade Edge: Plain
Handle Material: Titanium
Closed Overal-Inch: 2.625

I recommend purchasing the Boker SubCom at Amazon.com or BladeHQ. Thanks for reading.

Kershaw Leek Review

by Dan Jackson 20 Comments

Last Updated: December 1, 2019
The Kershaw Leek is a popular EDC knife designed by legendary custom knife maker Ken Onion. Between his designs for Zero Tolerance Knives, Kershaw, and CRKT, Ken’s work has received a lot of attention on this site. This is for good reason as he is highly regarded as a knife designer.

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The Kershaw Leek is firmly planted in the Every Day Carry (EDC) category. In fact, this is something of a gold standard for EDC. It comes in a great size and is a durable design, perfect for daily carry. Additionally, the Leek has been offered in wide variety of colors and finishes, including some limited edition versions over the years. This makes the Leek a collectable knife. For these reasons the Leek has become a favorite of both hardcore enthusiasts and casual pocketknife users.

General Dimensions and Blade Details

The Leek has an overall length of 7″, a 3″ blade, weighs 3 about ounces, and is made in America. Like the vegetable it was named after, this is a sleek and slim design. This lightweight folder is aimed directly at the Every Day Carry (EDC) market.

Here is a size comparison with the Leek in between my Kershaw Skyline and Kershaw Chive:

The Kershaw Leek features a modified wharncliffe style blade. The Leek’s mostly flat edge is almost completely devoid of belly. This makes the knife well suited for tasks that involve the tip of the blade. The Leek’s blade comes to a very fine tip and it makes the knife great for piercing tasks and detail work. Stuff like scoring boxes and clipping coupons is a breeze with a wharncliffe. It’s also easy to sharpen a wharncliffe blade like this relative to a knife with a curved edge. Another advantage of the wharncliffe design is that pressure is applied uniformly to the edge. This allows you to place a good amount of leverage into a cut.

On the flip side, folks may not like the wharncliffe blade because it has no “belly” or forward curvature to the blade. Belly is especially useful when preparing food (think, rocking a kitchen knife back and forth) or skinning game without piercing the hide. And that tip, while very precises, is somewhat fragile. You don’t want to drop any knife, or pry with any knife, but the tip of the Leek is especially delicate.

Another argument against the wharncliffe is that it looks funny. It lacks the traditional elegance of something like the Loveless Drop Point Hunter. This wharncliffe blade may take some getting used to if you come from a traditional hunting knife background, but that’s part of what folks find endearing about Ken Onion’s work.

Here is another size comparison with the Spyderco Endura and the Delica 4:

The Leek is a perennial in Kershaw’s catalog. The design is at least 10 years old, and probably is closer to 20. Accordingly, Kershaw has offered the knife in a number of steels over the years. But if you are going to buy one new one today, it will most likely come in 14C28N.

14C28N is developed by Sandvik, a Swedish company that made the steel exclusively for KAI USA/Kershaw Knives. 14C28N is a high quality stainless steel and is a choice for the price. I have found that 14C28N is a practical steel. It takes a fine edge easily, holds that edge for a decent amount of work, and is easy to sharpen. It also has good stain resistance. I prefer it over 8Cr13MoV and Aus8, the Asian budget steels, as it holds an edge longer. I also like it more than D2, a semi-stainless steel that can be found at similar price point as 14C28N, because 14C28N is easier to sharpen and isn’t as prone to staining.

It’s an excellent all round steel, and is appropriate at this price point.

Handle, Ergonomics, and Pocket Clip

The handle of the Leek will come in either full stainless steel with a frame lock (shown here) or aluminum scales with a liner lock. Both models feel good in the hand for a smaller knife. The solid steel handled version has a nice heft to it. Both handle types are constructed with screws rather than pins, so if you need to disassemble the knife, then it can easily done with a T6 torx bit.

Fit and finish on this handle is excellent. All the parts line up. The finish work is good with no tooling marks or anything like that. It’s simple design, but Kershaw has it dialed in.

This is a comfortable little knife that is geared towards light to medium use. I found I was able to get a 4 finger grip on the knife without much issue and my thumb found the thumb ramp easily. There is a little bit of jimping on the thumb ramp. The jimping isn’t supper aggressive, but it does grab the skin a little. Otherwise, there isn’t much of a “traction plan” on this knife, so you won’t want to skin a deer with it or take it into the shower, but for a small knife I liked the ergos.

The pocket clip of the Kershaw Leek is pretty good. Ken Onion is known for designing some pretty “out there” pocket clips, but the clip on the Leek is relatively normal looking. It is long, and offers good spring retention. It is reversible for tip up or tip down carry, but it is not ambidextrous.

The clip rides pretty low if you mount it tip down, but for tip up carry a good half inch of the handle sticks out. That said, this is a small and light knife, it still carries well and is unlikely to draw much attention. Here is a shot of the Leek in the pocket:

Deployment and Lockup

The Leek is an assisted opening knife, which means you start opening it manually, but then a spring kicks in to flip the blade open the rest of the way. Ken Onion designed the assisted opening system, which Kershaw calls the “SpeedSafe” deployment system. This assisted open technology is robust, and is used on a lot of Kershaw and Zero Tolerance knives. The Leek deploys quickly with a slight amount of pressure on the thumb studs or flipper. The knife opens with a satisfying “snap”, even after thousands of flips. Having owned a number of SpeedSafe knives over the years I can vouch for it’s reliability. It’s a good assisted opening mechanism.

There is a second optional safety lock to keep the knife from opening accidentally. Out of the box, this secondary safety is loose, and will invariably move around when you don’t want it to. Thankfully, this safety can be tightened down, or even removed completely if you decide not to use it.

Additionally, for those that don’t care for the SpeedSafe, it’s possible take the spring out and use this as a non-assisted opening knife. There is a ball bearing detent inside on the lockbar, so the knife still functions de-assisted. But primarily the Leek was designed as an assisted opening knife.

The blade on my knife locks open with a stainless steel frame lock. The lock is solid, and without blade play in any direction. It should be more than adequate for the typical EDC chores you will put this knife up to, like breaking down boxes and opening mail. My Leek has seen substantial use over the years, and the lock still engages early, and securely without blade play. When it’s time to release the lock there is no stick.

The Leek was designed to be a “1 hand” knife, which means you can open and close this knife with one hand. I’m left handed and found it easy to both open and close this knife with one hand. For a small EDC knife this is handy, and it’s almost a requirement for my EDC knives.

Here is a parting size comparison with another EDC classic, the Benchmade Mini Griptilian:

Kershaw Leek Review – Final Thoughts

The Kershaw Leek has most of what I look for in a small EDC knife. It’s light, slim, sharp, and fast. I like the solid lockup and quality blade steel. The pocket clip is secure, and the knife feels good in the hand. The fact that this Kershaw is made in the USA certainly does not hurt either. I think the quality is better on Kershaw’s USA made knives than their imported blades.

The biggest potential issues with the Leek are that there is not much texture on the handle, and the tip is thin and can break if you are not careful with the knife. It’s a little “fiddly” and is more of a light duty knife. It will accomplish most typical urban or suburban EDC chores, but if you have harder use in mind I’d look elsewhere. Also, the secondary lock is annoying unless you tighten it down or remove it.

However, for a little EDC blade I think these are minor issues. You just have to keep your intended use in mind. The sleek design makes this something of a gentleman’s folder, and I could see this knife doing just as well in an office as it would in a more demanding environment.

Perhaps the greatest test is the test of time. I originally wrote this review back in 2011. Back then, there were a lot less knife manufacturers and knives to choose from. As I update this review in late 2019, the Leek is still relevant. Kershaw still makes it, and it still sells well. My review sample has held up well over the years. It’s a high quality knife and is designed to last. And at well under $50, the Leek is an affordable USA made option. I’d say it has aged well and passes with flying colors.

Personally, I prefer the Kershaw Skyline over the Leek, but if you like the design then I think you will be pleased with the build quality and practicality of the Leek. Much like the Skyline, this is a modern classic for good reason. Recommended.

Kershaw Leek Pocket Knife, 3" 14C28N Stainless Steel Drop Point Blade, Spring Assisted Knife, Folding EDC

KERSHAW LEEK POCKET KNIFE: The Kershaw Leek might just be your new favorite EDC. Not too big, not too small, the 3-inch blade and slim design make it capable of fulfilling a wide range of cutting tasks. Made in the USA.
DROP POINT PLAIN EDGE BLADE: Made from high-performance Sandvik 14C28N stainless steel, the blade resharpens easily and holds its edge. The bead-blasted finish provides a clean, matte look.
410 STAINLESS STEEL HANDLE: The corrosion-resistant, stainless-steel handle is contoured for a comfortable grip while in use. Silver, bead-blasted finish. Includes reversible pocketclip for right, tip-up/down carry.
DESIGNED WITH SAFETY IN MIND: Equipped with Kershaw’s SpeedSafe assisted opening for easy one-handed release with flipper. Frame lock secures blade open while in use and Tip-lock slider keeps blade locked closed when folded.
SIZE SPECIFICATIONS: Blade Length: 3in. Closed Length: 4in. Overall Length: 7in. Weighing in at 3oz. Backed by Kershaw’s Limited Lifetime Warranty.

I recommend purchasing the Kershaw Leek at Amazon.com or BladeHQ.Please consider that buying anything through any of the links on this website helps support BladeReviews.com, and keeps the site going. As always, any and all support is greatly appreciated. Thank you very much.