Spyderco Delica 4 Review

What is the best EDC (every day carry) knife out there? While there are a lot of knives in the market, it is never easy to pick the perfect one. Many people are forced to buy and dump a wide array of knives before hitting the perfect fit. The ideal survival knives should feature a functional design, high-quality construction, and must be extra easy to use. One of the options that fast winning its way to the daily lives of more people is the Spyderco Delica 4. It is light, study, and got one of the best grips in the EDC knives category. Here is the most comprehensive review to help you make the decision to also go for it or not. 

A closer look at the designer

Spyderco Delica 4 is manufactured by Spyderco which is a company based in Golden, Colorado. The company was founded in 1981 by Sal Glesser. It was also in the same year that Spyderco released their first folding knife referred as C01 Worker. Since inception, the company’s design team has progressively improved on the design of the pocket knives. Delica 4 is the apex of this innovation. 

The Spyderco Delica 4 dimension details

Check Price On Amazon

One of the winning points for the Delica 4 is its unique dimensions. The knife weighs only 2.5 ounces, making it a great full-time pocket item. Its overall length when open is 7.125” with the blade taking 2.8” of the total.

Its blade takes a classic leaf shape that is strongly defined by a large thumb hole. In addition, the design is slim to make it easy to place on your socks, underwear, belt, or slip into the pocket. The aesthetics become more appealing because Delica 4 comes in diverse colors. You can opt for green, black, red or other colors to match your color preferences.

The Delica 4 blade

The Spyderco Delica 4 blade features a VG-10 blade. This is a mid-range steel which means it takes a fine edge, sharpening is easy, and will remain sharp for some time. The full flat-grind drop model makes it a perfect option for slicing and dicing anything; from packaging materials to thick plastic.

Many people consider Delica 4 the best quality EDC knife because the blade is articulately fitted in the handle. It features no erroneous margins between the liner and the blade. Whether you are on activities that require prompt deployment and retraction, the blade is very easy to control with the thumb. 

The ergonomics of the Spyderco Delica 4

One thing that makes Delica 4 a top rated EDC knife is its unique ergonomics. It features a fourth generation handle constructed with fiberglass reinforced on stainless steel liners. The liners are slim and precisely nested in the scales so that the blade deploys and retracts with speed. The design also helps to keep the knife slim and light. To provide users with extra safety and better grip when slicing material or storing the knife, it has a closed back design (fitted with a back-lock). 

For more than 20 years, Spyderco has been researching on how to craft cool EDC knives that users can enjoy carrying and using. They want you to have a reliable knife as a partner. The fiberglass reinforced nylon (FRN) features high-efficiency bi-directional texture that guarantees slip-resistant grip even when slicing at an angle. At the edges, the handle is smooth while its length runs all through the hand for better control.

The Delica 4 pocket clip and its design have made most reviews recommend the piece as a premium EDC knife. It provides the user with many carry options. It is flat and easy to hold on your trouser or even tools wallet. But this is not all. The clip is removable and its position can be adjusted at the different corners of the knife using the torx screws.

The main issue about the clip is that the coating easily wears off. However, this is a common occurrence with most pocket knives’ coated clips. 

The Spyderco Delica 4 mechanics

Every section of the Delica 4 is aimed at enhancing workability. Delica utilizes the thumbhole of 13 millimeters for deployment. This is considered a great option whether you are working with bare hands or using gloves.  The deployment is very smooth and can be done with one hand. This takes only a few moments to practice and perfect.

In the middle of the handle, Delica 4 features a back lock. This design helps to lock the blade in position when closed or deployed. It gives the user peace of mind knowing that the blade will not close inadvertently when targeting to make a clean cut. Besides, it locks the blade on its groove with no chance of inadvertent deployment.

To give you extra control, the blade and body of the spyderco delica 4 lightweight are held together with Torx screws. This implies that you can easily disassemble and reassemble it. This flexibility is crucial to help users reach all the parts, especially during maintenance. If you will not be using the knife for a couple of months, simply disassemble it, clean and apply the right lub before storing it.  

The main issue with Spyderco Delica 4

While the design of this piece makes it one of the best quality EDC knife in the market today, it is not without a drawback. Though the VG-10 steel is very easy to sharpen, it does not hold the edge for long. You will need to sharpen the knife again about two weeks if used intensively. 

Orerall Review ofSpyderco Delica 4

This Spyderco Delica 4 review has demonstrated that the knife is a culmination of many years of research. From the blade to the handle, every piece was designed with the user in mind. It fits the description for the best EDC knife because of many applications, ease of use, portability, and strength. Whether you want a reliable pocket knife for regular slicing at work or a simple companion for office or off-work cutting tasks, Spyderco Delica 4 is a great choice for you. 


  • Great for every day carry and use.
  • architecture of the Delica 4 targets delivering optimal durability.
  • stays folded up tight, and feels secure when open.
  • petite size makes the EDC knife reliable and great companion
  • very lightweight.


    • Though the VG-10 steel is very easy to sharpen, it does not hold the edge for long.

Frequently Asked Questions (FAQs)

Q: What are the main uses of Spyderco Delica 4?
A: Spyderco Delica 4 is designed as an EDC (every day carry) knife and has many use cases both in common office cutting and industrial packaging.
Q: How long will I take before needing to re-sharpen the knife?
A: You should consider sharpening it every two weeks when engaged in standard tasks.
Q: Can I disassemble the knife parts during maintenance?
A: Yes, you can. The blade and the body are held together with Torx screws.
Q: How effective is the Spyderco Delica 4 grip when using the knife?
A: The Spyderco Delica 4 handle is designed with bi-directional texture so that you can enjoy a reliable grip when cutting materials.
Related Post – Kershaw Chill 3410 Review
Related Post – Cold Steel Recon 1 Review

Leave a Reply

Your email address will not be published. Required fields are marked *