Spyderco Endura 4 Knife Emerson Opener FRN Folder (3.81" Satin) C10PGYW

MSRP: $134.95
Our Price: $87.72
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Item #BHQ-8094


  • Overall Length:8.81"
  • Blade Length:3.81"
  • Cutting Edge:3.44"
  • Blade Thickness:0.13"
  • Blade Material:VG-10
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Plain
  • Handle Length:5.00"
  • Handle Thickness:0.45"
  • Handle Material:FRN
  • Color:Gray
  • Frame/Liner:Stainless Steel
  • Weight:3.67 oz.
  • User:Right Hand, Left Hand
  • Pocket Clip:Tip-Down, Tip-Up
  • Knife Type:Manual
  • Opener:Thumb Hole
  • Lock Type:Lockback
  • Brand:Spyderco
  • Model:Endura
  • Model Number:C10PGYW
  • Country of Origin:Japan
  • Best Use:Everyday Carry
  • Product Type:Knife


This Spyderco Endura knife has a flat saber-ground VG-10 stainless steel blade with the Emerson Wave opening feature. The handle is blue/gray FRN.

The Endura knife features a molded FRN (fiberglass reinforced nylon) handle with Bi-Directional texturing for traction and improved ergonomics. The handle is strengthened with dual skeletonized stainless steel liners that make an anchor for all external and internal components to attach while adding sturdiness and rigidity. Phosphor bronze bushings on the blade pivot smooth out the open/close action. The pocket clip is four-way reversible for tip-up/down, left- or right-handed carry. The blade is premium VG-10 stainless steel from Seki-City Japan and has Spyderco's easy to use thumb hole for simple, efficient one-hand opening of use the blade-opening feature made popular and patented by Ernest Emerson of Emerson Knives.

The Emerson opening feature is a hook curving out the top of the knife's blade. When removing the knife from a front pocket it catches the pocket's edge quickly opening the knife blade so that it's ready to use. The knife can also be taken out of the pocket without engaging the opening feature by pulling it straight up and out with your fingers on top of the closed blade.

The Endura is a larger version of the Spyderco Delica knife. Both knives have been extremely popular over the years thanks to their lightweight, high performance build and affordable price.


Customer Reviews

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Yes. 5/5.
Eric R.
Light. Thin. Quick one-handed deployment.

This knife is everything an EDC should be. It feels great in hand, the jimping is incredibly functional and again that deployment - so good.

I bought this after falling in love with the Matriarch 2 with the Emerson Wave, this knife has the same handle so the imprint is virtually the same - except pulling this out in public for some menial task like opening a letter doesn’t raise awkward questions.

This won’t be the last knife I buy (because I have a sickness only new knives can cure), but it could easily be the only one I carry everyday for years to come.

Buy this knife.
Great combo
dale o.
Spyderco an emerson combo! Great construction of spyderco an emerson wave makes this a outstanding EDC. Light my usual dress up knife.
Great utility
Alexander P.
personally as far as wet weather tasks/self defense goes with this blade, its one of my favorites. no lock stick and plenty sturdy. this is one of the fastest deploying folders i own. although one thing i wish i could change is the steel, while vg10 is great and has never given me problems i just wish i had something requiring a little less sharpening. although it does take an edge fast and rarely ever takes me more than a couple minutes to do by hand. i also threw on a signet ring and mxggear deep carry clip for it to better suit my needs.
Solid EDC Option
George S.
This version of the Endura has a unique aesthetic, is highly functional, and the extra blade deployment options are a fun bonus. This knife has seen some rough usage and it had no problems. I am completely satisfied with it and it's a fun alternative to the other Endura's I carry.
Better than Emerson
Grayson V.
This has better fit and finish than any actual Emerson, and the wave works better. The way the wave is done makes it much easier to snag on the pocket. Amazing knife
Update review
Larry M.
I've gone from almost hating this knife to loving it. It's broken in nicely and is super sharp. At first the scales felt like cheap plastic, but I've grown to appreciate how "grippy" it is.

Not a great edc only because of its blade design, but it's my go to knife on days I cannot Carry a firearm. And the wave feature is so much fun!
May be the best EDC for personal protection.
Eric J.
The Emerson Wave on this Spydey, and the Delica Wave, is larger than on any Emerson product. The ergonomics are such that reliable auto deploy with an authoritative snap makes this blade like no other. The blade shape and size is better than the standard Endura. Very light weight. High Spydey quality. Great color. Will not disappoint.