SOG Knives and Multi-Tools

About SOG Specialty Knives & Tools

SOG Specialty Knives & Tools was founded in 1986 by Spencer Frazer in Lynnwood, Washington, with a mission to honor the legendary MACV-SOG special operations unit from the Vietnam War.

The company name pays tribute to the Studies and Observation Group (MACV-SOG), an elite joint services military unit that conducted highly classified covert operations during the Vietnam War.

What began as a single commemorative knife model recreated in Frazer's Los Angeles apartment has evolved into a comprehensive line of innovative tactical tools and knives.

SOG has established itself as a pioneer in tactical knife innovation, earning recognition as "the knife of choice" for many military operators including U.S. Navy SEALs.

Today, the company continues to manufacture high-quality knives and multi-tools that are field-tested and proven by U.S. Special Forces, cementing their reputation for reliability in demanding situations.

Popular SOG Features

Arc-Lock System

• One of the strongest locking mechanisms in the industry, providing exceptional blade security for tactical applications.

Compound Leverage Technology

• SOG is the only company to use compound leverage in multi-tool designs, allowing for miniaturization while maintaining maximum power.

Assisted Opening Technology

• Featured in Flash series knives for quick, reliable blade deployment in tactical situations.

AutoClip System

• Adjustable lock-on clips on folding knives provide secure carry options and are exclusive to SOG designs.

Premium Steel Selection

• SOG was the first company to use exotic BG-42 steel cost-effectively in production knives, along with D2 steel for superior edge retention.

Sculptural Faceted Design

• SOG pioneered sculptural faceted folding knife construction, creating the first knives of this innovative design type in the industry.

Best-Selling SOG Products

Flash Series

• Popular assisted-opening knives including Flash I, Flash II, and Flash AT models featuring tactical styling and reliable deployment.

SEAL Pup

• Fixed blade tactical knife inspired by U.S. Navy SEAL requirements, available in standard and Elite versions for military and civilian use.

PowerLock Multi-Tool

• Features SOG's innovative compound leverage system for maximum power in a compact multi-tool design.

Trident Series

• Modern folding knives including the Trident AT with upgraded materials and enhanced tactical features for everyday carry.

Terminus XR

• Contemporary folding knife featuring the upgraded XR locking mechanism and premium D2 steel construction.

Paratool

• Multi-tool that made SOG the second company ever to produce a folding multi-tool design.

Tech Bowie

• Fixed blade knife that honors the original SOG Bowie heritage with modern materials and construction techniques.

Tomcat

• Large sculptural faceted folding knife that was the first of its kind in the knife industry.

Popular Uses for SOG Knives

Military and Law Enforcement

• SOG knives serve special operations forces, U.S. Navy SEALs, and law enforcement officers who require reliable tactical cutting tools.

Hunting and Outdoor Activities

• Fixed blade knives and multi-tools provide hunters and outdoor enthusiasts with versatile tools for field dressing and camping tasks.

Everyday Carry (EDC)

• Folding knives like the Flash and Trident series offer civilians reliable cutting tools for daily utility tasks and personal protection.

Professional and Industrial Use

• SOG tools serve professionals in search and rescue, maritime operations, and industrial applications requiring heavy-duty cutting performance.

Survival and Emergency Preparedness

• Fixed blade knives and multi-tools provide essential cutting capabilities for emergency situations and survival scenarios.

SOG Knives FAQs

QUESTION: What warranty does SOG offer on their knives and tools?
ANSWER: SOG provides a lifetime warranty against defects in workmanship and materials for the life of the original purchaser.

QUESTION: Are SOG knives actually used by Navy SEALs?
ANSWER: Yes, SOG knives have earned recognition as "the knife of choice" for many U.S. Navy SEALs and special operations forces.

QUESTION: What makes SOG's Arc-Lock system special?
ANSWER: The Arc-Lock is considered one of the strongest locking mechanisms in the knife industry, providing exceptional blade security.

QUESTION: Do SOG multi-tools have any unique features?
ANSWER: SOG is the only company to use compound leverage in multi-tool designs, allowing maximum power in compact sizes.

QUESTION: What steel types does SOG use in their knife blades?
ANSWER: SOG uses various premium steels including BG-42, D2, and chrome-moly steel depending on the specific application.

QUESTION: Are SOG knives good for everyday carry use?
ANSWER: Yes, SOG folding knives like the Flash and Trident series are popular choices for everyday carry applications.

QUESTION: What is the history behind the SOG brand name?
ANSWER: SOG stands for Studies and Observation Group (MACV-SOG), an elite Vietnam War special operations unit that inspired the company.

QUESTION: Do SOG knives come with assisted opening features?
ANSWER: Yes, many SOG models including the Flash series feature reliable assisted opening technology for quick blade deployment.

QUESTION: Can I get replacement parts for my SOG knife or tool?
ANSWER: Yes, SOG offers replacement parts and repair services through their warranty department for most models.

QUESTION: Where are SOG knives manufactured?
ANSWER: SOG Specialty Knives & Tools is based in Lynnwood, Washington, where Spencer Frazer founded the company in 1986.