Spyderco Delica 4 Lightweight K390 Wharncliffe - C11FPWK390 - K390 Wharncliffe - Blue FRN - Lock Back

Fantastic knife and fantastic service! 12/17/2023
By Jeff Rinehart
Super pleased with this knife. The fit and finish are perfect and the blade was extremely sharp out of the box. After about 2 weeks of use it's holding its edge like a champ. K390 also develops a really nice patina too which is very cool. I couldn't be happier with this knife.

Spyderco Delica K390 Wharncliffe 12/16/2023
By Steven Werth
This is an awesome Spyderco. This new K390 blade steel is sticky sharp like a razor. I love the blue color and the FRN handle feels great in the hand. I would highly highly recommend this knife and it’s at a great price. Thank you so very much KnifesPlus and Spyderco.

Carboard box’s Kryptonite 12/11/2023
By K*****A*******
Amazing knife with god tier steel. Eats through cardboard like its nothing. Gone through 20+ cardboard and still remains sharp. Blade shape is perfect for cutting and slicing. Tip is strong. No chipping whatsoever.

Great custom EDC 09/25/2023
By James Blackard
The wharncliffe is the best blade shape. As for the acid wash, if you plan on doing a lot of cutting (i.e. cardboard) I drags a little because of it. So I would take that into consideration, but looks amazing especially with the heat treated hardware. I loved it so much I first bought the endela wharncliffe and had to get the delica.

Great Service and Price 08/31/2023
By Clinton Ashmead
These are fantastic knives produced by Spyderco. The wharncliffe blade shape and K390 steel work and perform extremely well. Get these while you can as Spyderco has discontinued them.

Spyderco K390 Delica 06/01/2023
By Kevin Weir
My favorite non-stainless steel.

Spyderco just seems to tune in their heat treatments just right

I’ve had a lot of luck with both of them and this little gem does not disappoint.

I use it all day every day and can stir takes a beating while the most maintenance I’ve ever done is a little light stropping.

Not the bast 05/03/2022
By Max
What I don’t like
1.the height of blade looks awkward
2.It hard to clean
3.the pocket clip is way to big, making the knife uncomfortable to hold and it black for some reason
4.the knife can only be opened in 3 ways and none of them are satisfying
What I like
1.the blade is very thin, so it slices wall
2.once you put on a better clip, I have found it comfortable to grip in all the ways I've tried