- Endura 4 Sprint Run™ Burgundy FRN, Black PD#1, a limited edition of one of Spyderco's most famous EDC folding knives, the Endura model. Modern Carpenter® Technology's Micro-Melt PD#1 steel in burgundy FRN plastic grips.

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Endura 4 Sprint Run™ Burgundy FRN, TiCN Micro-Melt PD#1, a limited edition of one of Spyderco's most famous EDC folding knives, the Endura model. State-of-the-art Carpenter® Technology's Micro-Melt PD#1 steel . Superb E.D.C. with injection-molded grips in an elite burgundy color. Reinforced fully demountable skeletonized construction joined by torx screws, for easy cleaning, folder adjustment. Attached in four planes clip (4-way clip positions). Thanks to improved ergonomics and design, the knife gained in rigidity, functionality, aesthetics. In 1990, Spyderco introduced two models of knives: the Endura and Delica, creating a demand for lightweight one-handed opening folders at an affordable price. These products have become bestsellers. Thanks to their small size and low weight, they are an excellent choice as everyday EDC knives .
Carpenter® Technology' sMicro-Melt PD#1 is a weather-resistant cold-formed die steel specially developed to provide both excellent wear resistance and strength. The advanced alloy composition is further enhanced by the CarTech® Micro-Melt process, which provides a very fine, extremely uniform grain structure. Functionally equivalent to CPM® CRU-WEAR®.
Blade - with Clip Point profile , 3.0 mm thick , coated with black non-reflective titanium vegloazotide (TiCN) coating. Plain blade was derived with Full Flat Grind for excellent geometry and durability. On the back of the Blade , a notched ramp (jimping / crosshatching) positions the thumb, gives solid support and makes it easier to operate the folder. The 13mm round SpyderHole cutout (Spyderco patent) allows you to open the knife with one hand using your thumb. Blade lock of Back-Lock type with additional Boye Detent cutout , preventing accidental release of the lock when gripping the knife firmly.
Handle - in an elite burgundy color. Non-slipbi-directional textured wraps (Bi-Directional Texturing) and notched notches on the back of the Handle (Spine Jimping) strengthen the grip even with wet hands. Made of FRN (Fiberglass Reinforced Nylon), afiberglass-reinforced nylonplastic. Metal hourglass clip with 4-way (up/down, right/left) 4-way clip positions. In the back of the Handle a hole (lanyard hole) for a cord.
Skeleton - steel plates with cut-out holes, to which the grips are attached. This provides high strength and stiffness with low weight of the knife. Reinforced fully demountable structure connected by torx screws . Phosphor bronze washers make it easier to open and close the pocket knife.
Technical data:
Product number: C10BGBKP
Name: Endura 4 Sprint Run™ Burgundy FRN, TiCN Micro-Melt PD#1
Overall length: 221.0 mm / 8.7”
Blade length: 97.0 mm / 3.8”
Blade thickness: 3.0 mm / 0.118”
Handle length: 126.0 mm / 4.98”
Handle thickness: n.d.
Weight: 93.0 g / 3.3 oz
Blade material: Carpenter® Technology's Micro-Melt PD#1
Blade hardness: n.d.
Blade grind: Flat
Blade finish: TiCN coating
Handle material: FRN (Fiberglass Reinforced Nylon).
Handle finish color: Burgundy
Backspacer material: Stainless Steel
Backspacer color: Black
Clip: Right/Left, Tip-up/Tip-down
Clip material: Stainless Steel
Pivot mechanism: Washers (washers).
Locking mechanism: Back Lock
Opening method: Manual, thumb hole
Additional accessories: None
Designer: Sal Glesser
Brand: Spyderco
Manufacturer: Spyderco Inc., USA
Country of origin: Japan
Developed by: the Sharg® company