Folding Knife Spyderco Endura 4 Cobalt FRN CPM SPY27 C10PCBL
Spyderco Endura 4 Cobalt Blue FRN CPM SPY27 C10PCBL is a versatile and ergonomic folding knife that offers an excellent balance of comfort, performance, and durability. Thanks to its modern steel, lightweight construction, and practicality, it is an ideal choice for everyday carry as well as outdoor challenges.
Endura 4 – a Spyderco classic in top modern form.
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Detailed product description
Spyderco Endura 4 Cobalt Blue FRN CPM SPY27 C10PCBL is a folding knife that combines the traditional design of the legendary Endura model with modern materials and improved ergonomics.
This tool is designed to deliver maximum performance, comfort, and reliability for everyday carry as well as more demanding tasks you expect from a knife.
As soon as you open the blade using the classic Spyderco round hole and secure it with the sturdy liner lock, you will immediately feel the smooth action, stability, and confident control. The Endura 4 is a tool you can rely on — whether you are handling everyday cutting tasks or technical cutting in the field.
This model is ideal for users looking for a balanced, versatile folding knife with an emphasis on robustness, ergonomics, and modern knife material technology.
The brand is known for innovation, ergonomic solutions, and the iconic round hole for quick and easy one-handed opening. The Endura 4 is one of Spyderco’s longest-produced and most popular models — a proven classic that continues to evolve with the use of the most advanced materials.
Grind Flat / Partial flat grind
Edge type Plain (PlainEdge)
Key parameters
Overall length
cca 23,5 cm
Blade length
cca 10,8 cm
Weight
cca 102 g
Clip
4-polohový, reverzibilní
Steel
CPM SPY27 - moderní prášková stainless steel
Opening
Jednoruční - kulatý hole Spyderco
Steel hardness
cca 60-61 HRC
Handle
FRN - kobaltově blue
Blade thickness
cca 3,3 mm
Blade shape
Drop-point
Production
USA
Lock
Liner Lock
About Spyderco
Spyderco is a globally recognized brand with a rich tradition of manufacturing folding knives for everyday and professional use.
Character and philosophy
Spyderco Endura 4 Cobalt Blue embodies the philosophy the brand has built for decades: precision, practicality, and reliability in every detail. The drop-point blade profile with a slight curve ensures excellent versatility across various cutting tasks — from everyday use to technical cuts where both control and cutting efficiency are required.
Every element — from the blade to the lock construction — is designed with long-term durability and dependable performance in mind, so it will not let you down.
Key benefits
- Excellent ergonomics: FRN handle with pronounced texture for a secure grip
- Modern CPM SPY27 steel: excellent combination of sharpness, durability, and stability
- Drop-point blade: universal shape for everyday and technical cuts
- Liner Lock: reliable and simple lock
- Versatile use: from EDC to outdoor and field activities
Possible limitations
- The FRN handle is lightweight, but does not feel as premium as metal materials
- The liner lock requires regular pivot maintenance for smooth action
- Not primarily intended for extreme tactical tasks
Maintenance and care
- Always clean and dry the blade after use
- Regularly lubricate the pivot and lock mechanism
- The FRN handle can be cleaned with a soft brush or cloth
- Store the knife in a dry environment away from prolonged moisture
To maintain the high sharpness of CPM SPY27 steel, we recommend a quality sharpening system that allows precise angle setting without unnecessary material removal.
🛒 Available on our Moskito website.
Recommended for
- everyday carry (EDC)
- outdoor use and hiking
- users who want a versatile and reliable knife
- fans of classic models in a modern design
Final verdict
Spyderco Endura 4 Cobalt Blue FRN CPM SPY27 C10PCBL is a versatile and ergonomic folding knife that offers an excellent balance of comfort, performance, and durability. Thanks to its modern steel, lightweight construction, and practicality, it is an ideal choice for everyday carry as well as outdoor challenges.
Endura 4 – a Spyderco classic in top modern form.
Customer reviews
All 147 reviews →4,8
★★★★★
147 reviews · Heureka verified
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