Cold Steel

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Cold Steel

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History of Cold Steel

Established in 1980 by Lynn C. Thompson in Ventura, California, Cold Steel has emerged as a leading force in the world of knives and edged weapons. The company has been driven by a philosophy focused on strength, sharpness, and reliability, with a mission to create some of the sharpest and toughest knives on the market.

One of Cold Steel's key contributions to the knife industry was popularizing the “Americanized” Tanto-style blade in the Western world. Inspired by traditional Japanese swords, this design emphasizes a strong point for better piercing ability.

Additionally, Cold Steel introduced the innovative San Mai III blades, featuring a hard, high-carbon steel core sandwiched between two layers of softer stainless steel, to ensure edge retention, flexibility, and rust resistance.

A notable innovation in Cold Steel’s folding knives is the Tri-Ad locking mechanism, designed in collaboration with legendary knife maker Andrew Demko. renowned for its strength and safety. Since its release in the early 1990s, the Tri-Ad lock has been renowned for its strength and safety, setting new standards in the industry, and addressing concerns about the reliability of folding knives.

Cold Steel has utilized the Tri-Ad locking mechanism in a variety of knives, with a notable one being the Cold Steel Espada. The Espada crafted after the Navaja Spanish folding knife, was released in 2008 as both a tool and weapon, capable of handling even the most demanding tasks.

But beyond knives, Cold Steel has expanded its product range to include swords, machetes, and other bladed weapons, also venturing into gear such as walking sticks and training equipment.

Lynn C. Thompson

- Founded in 1980 by Lynn C. Thompson (pictured above)

- Founded in Ventura, California

Cold Steel Americanized tanto on the recon 1

-Cold Steel popularized the "Americanized" Tanto (pictured above)

-Cold Steel introduced San Mai III blades

internal layout of the cold steel tri-ad lock

-Cold Steel introduces the Tri-Ad lock (pictured above) in collaboration with Andrew Demko

-Cold Steel releases the Espada in 2008


The company's commitment to diversification extended to media and training, producing instructional videos on various forms of combat and weapon use, and contributing to the martial arts community.

Facing challenges in a competitive market, Cold Steel responded with continuous innovation in materials and design. In 2020, the company entered a new chapter with its acquisition by GSM Outdoors. This strategic move expanded GSM's portfolio and provided Cold Steel with additional resources for growth and development.

Cold Steel's impact on the knife industry goes beyond its products. The company has been a trendsetter, influencing designs, materials, and standards of toughness and durability. Actively engaging with its community, Cold Steel listens to user feedback to improve and innovate its product line, reinforcing its position as a leader in the world of edged tools.

Cold steel dvd videos

- Cold Steel released training videos (pictured above) on various forms of combat

- Cold Steel was acquired by GSM Outdoors of Irving, Texas

Written by Drew Clifton


What to Buy

Cold Steel SRK-5- is the standard issue knife of the Navy SEALS for their BUDS (Basic Underwater Demolition) training. It features a 6” SK-5 high carbon steel clip point blade with a black Tuff-Ex finish and Kray-Ex, slip-resistant handles. Comes included with a Secure-Ex sheath.

Cold Steel AD-10 Tri-Ad- features a 3.5” AUS-10A stainless steel drop point blade with a satin finish. It’s a manual folder with ambidextrous thumb studs and Cold Steel’s exclusive Tri-Ad back lock system. The handles are textured black glass-filled nylon with an ambidextrous stainless steel pocket clip and a lanyard hole.

Cold Steel Large Espada- features a 5.5" CPM-S35VN stainless steel clip-point blade with a satin finish. It's a manual folder with an ambidextrous thumb disc. This lockback has black G-10 handles with mirror-polished aluminum bolsters and a stainless steel tip-up pocket clip.


Expert Reviewed

T.C. Barnette

T.C. Barnette

T.C. Barnette is a dynamic media personality and the esteemed spokesperson for SMKW (Smoky Mountain Knife Works), where his passion for knives intersects with his captivating on-screen presence. With a magnetic charisma and deep expertise in cutlery, T.C. has become a beloved figure in the knife community.