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This isn’t a showpiece—it’s a workhorse. Our Circadian Sheepsfoot is purpose-built for guys who live and work outdoors. Whether you’re on the boat, in the shop, or deep in the backcountry, this knife delivers clean cuts, serious control, and zero fluff.
Features That Matter:
Sheepsfoot Blade Profile – Straight edge, no-nonsense slicing. The blunt tip means no accidental punctures—just controlled, confident cuts when it counts.
Built to Last – High-performance MagnaCut steel holds an edge through abuse and stands up to salt water. The durable canvas micarta handle scales are secured to the tang with marine grade fasteners and provide a sure grip, even when wet, dirty, or gloved up.
One Tool, All Jobs – Cut rope, prep food, rig gear—this knife earns its place in your rotation.
Safe and Efficient – No sharp tip to stab you or your pack. Ideal for tight spaces, on the boat, first-aid use, or high-stress situations.
EDC-Ready – Low-profile carry with a kydex sheath and secure belt clip. Lightweight, fast to deploy, and always ready for hard use.
Black DLC Coating – Looks great, food safe, incredibly durable, anti-reflictive, ultra-low friction, added corrosion resistance.
No gimmicks. No weak points. Just a solid blade you can count on when things get real.
Each Circadian Sheepsfoot ships with our new, Circadian Universal Kydex Sheath that is compatible with all of the Circadian blade shapes. Each sheath features our new retention system that allows you to customize the draw weight to your liking. An authentic Blade-Tech Tek-Lok will be included in the box for flexible, functional carry.
Our knives are made in USA, our sheaths are made in USA, the Tek-Lok is made in USA. Our products have been made in USA since day one. Thank you for supporting the American dream.
Overall Length: 7.25"
Blade Length: 3.28"
Cutting Edge: 3.13"
Blade Width: .1.23"
Blade Thickness: .12"
Blade Material: CPM MagnaCut®
Hardness: 61-63 HRC
Blade Style: Sheepsfoot
Edge Type: Plain
Blade Grind: flat Saber Grind
Finish: Black DLC
Handle Length: 3.97"
Handle Width: 1.09"
Handle Thickness: .72"
Handle Material: Green Canvas Micarta
Weight: 4.1 oz
User: Right Hand, Left Hand
Sheath: Ambidextrous Kydex Sheath
Knife Type: Fixed Blade
Model: Circadian Sheepsfoot EDC Fixed Blade Knife (CPM MagnaCut, Black DLC, Green Canvas Micarta)
Country of Origin: USA
Best Use: EDC, Fishing, Work, Camping
We stand behind our products. Reiff Knives are heirloom quality tools and should last a lifetime. If your knife is defective or suffers catastrophic failure during use, we will repair or replace it at no cost to you.
Reiff Knives is a family business and when you invest in a Reiff knife, you become part of our family. We take care of our own. That's why we are happy to go above and beyond the norm and replace your knife, at no charge, if it is lost or stolen. All we ask for is proof of a police report.
This warranty is fully transferable and does not expire. No warranty registrations or receipts are necessary to initiate or validate a warranty claim.
If you believe your knife is defective or eligible for warranty replacement, please contact us via email through our contact us page to initiate your claim.
We do not warranty against rust or normal wear and tear.
For information regarding returns or exchanges, please refer to our returns & exchanges policy.
Reiff Knives are made in the USA and are backed by our Carry No Cares Warranty™.
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Lifetime Warranty
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