Product Description
The Dragonfly 2 C28FP2K390 is a compact Spyderco folder that balances small size with full-service cutting performance. Its one-piece FRN handle and textured index-finger choil give a secure four-finger grip for nearly any hand size. This version pairs a leaf-shaped K390 MICROCLEAN blade with blue FRN, the signature color of Spyderco's K390 family.
K390 MICROCLEAN is a powder metallurgy tool steel from Böhler-Uddeholm, developed for demanding industrial applications and chosen by Spyderco for extreme edge retention. The thin 0.098" leaf-shaped blade is full-flat ground with a satin finish, giving it enough belly for general slicing and a useful point for detail work. The trade-off is care: it isn't stainless, so it needs to be kept clean and dry.
- Blade: 2.28" K390 MICROCLEAN leaf-shaped blade with a 1.89" PlainEdge, full-flat grind, satin finish, 0.098" thick.
- Handle: One-piece blue FRN with Spyderco's Bi-Directional Texture and a textured index-finger choil; 3.33" closed, 0.34" thick, 1.2 oz.
- Deployment + Lock: Spyderco Trademark Round Hole for one-handed opening; a sturdy Back Lock holds the blade open and releases by pressing the lock bar on the spine.
- Carry: Reversible deep-pocket wire clip for discreet tip-up carry on the right or left side; 5.58" overall.
Ideal for: EDC carriers who want a tiny, light folder with a blade under 2.5 inches; users who want an all-purpose leaf blade in a compact knife; and steel enthusiasts collecting Spyderco's K390 family.
Knife laws vary by location. Check your local laws before you buy or carry.
Care note: K390 MICROCLEAN is a tool steel, not a stainless steel. It may patina or rust, so wipe it clean and dry after use and keep a light coat of oil on the blade.
The Spyderco Dragonfly 2 in K390 MICROCLEAN with blue FRN (C28FP2K390) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Spyderco dealer.
Spyderco Dragonfly 2 K390: Frequently Asked Questions
Answers to the most common questions about the Spyderco Dragonfly 2 (C28FP2K390).
What lock does the Spyderco Dragonfly 2 C28FP2K390 use?＋
The Dragonfly 2 uses a Back Lock. When the blade opens, a spring-loaded lock bar in the spine of the handle drops into a notch in the blade tang and holds it securely. To close, press the exposed section of the lock bar on the back of the handle and fold the blade, keeping your fingers clear of the edge.
How can such a small knife give a full grip?＋
The Dragonfly's unique handle shape and textured index-finger choil let you choke up on the blade, so most hands can wrap four fingers around it. Spyderco designed it to balance compact size with full-service cutting performance, and the Bi-Directional Texture keeps the grip secure.
What is the leaf-shaped Dragonfly 2 blade good for?＋
The C28FP2K390 has a 2.28-inch leaf-shaped blade with a 1.89-inch PlainEdge and a thin full-flat grind, so it slices cleanly for opening packages, cutting cord, food prep, and everyday chores. The leaf shape offers more belly for slicing than the straight-edged Wharncliffe version.
What is K390 MICROCLEAN steel, and how do I care for it?＋
K390 MICROCLEAN is a powder metallurgy tool steel from Böhler-Uddeholm, developed for demanding industrial applications and known for extreme edge retention. It is not a stainless steel, so it may develop a patina or rust if left wet or dirty. Wipe it clean and dry after use and keep a light coat of oil on the blade. Spyderco marks its K390 knives with a blue handle color.
What comes with the Dragonfly 2 C28FP2K390?＋
The C28FP2K390 ships as a knife with its reversible deep-pocket wire clip installed. It is knife only, with no sheath included. Packaging and included items are set by Spyderco and are subject to change.
Where is the Dragonfly 2 C28FP2K390 made, and what warranty covers it?＋
This Dragonfly 2 is made in Japan. Spyderco warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover loss, theft, accidents, abuse, misuse, improper sharpening, normal wear and tear, or alterations, and broken, lost, or bent metal clips are typically not covered. Shipping to and from Spyderco is the owner's responsibility. Contact Spyderco directly and include the Spyderco Warranty & Repair Form with any return. Knifeworks does not warranty this product independently.
K390 MICROCLEAN · LEAF BLADE · 1.2 OZ
A Featherweight Dragonfly in K390
A 1.2 oz folder with a 2.28-inch K390 leaf-shaped blade, a Back Lock, and a reversible deep-pocket clip. Questions? Our team carries these knives daily. We ship same or next business day from Columbia, Louisiana.
Call 888-225-9775
Warranty Information
Spyderco Warranty: Spyderco warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover loss, theft, accidents, abuse, misuse, improper handling, alterations, neglect, improper sharpening, normal wear and tear, aftermarket or modified parts, or repairs by services not authorized by Spyderco, and broken, lost, or bent metal clips are typically not covered. If Spyderco finds a defect, it will repair or exchange the knife with the same, a similar, or an equal-value model. Shipping to and from Spyderco is the owner's responsibility. Contact Spyderco directly and include the Spyderco Warranty & Repair Form with any return. Knifeworks does not warranty this product independently.Specifications
| Product Type | Folding Knife | |
| Brand | Spyderco | |
| Product Name | Dragonfly 2 Lightweight | |
| Model # | C28FP2K390 | |
| Overall Length (in) | 5.58 in | |
| Closed Length (in) | 3.33 in | |
| Blade Length (in) | 2.28 in | |
| Blade Thickness (in) | 0.098 in | |
| Handle Thickness (in) | 0.34 in | |
| Blade Material | Böhler K390 MICROCLEAN | |
| Blade Style | Leaf Shape | |
| Blade Edge | Plain | |
| Blade Grind | Flat | |
| Blade Finish | Satin | |
| Handle Material | FRN | |
| Handle Finish | Bi-Directional Texture | |
| Lock Type | Back Lock | |
| Clip Position | Tip-up, Left/Right carry | |
| Weight (oz) | 1.20 | |
| Origin | Japan | |
| Blade Range | 2-2.99 | |
| Edge Length | 1.89 in | |
| Handle Color | Blue |
