When you search for "who makes French army knives", the answer is less well-known than it deserves. TB-Outdoor, a brand of the Thiers cutlery manufacturer Tarrerias Bonjean, has been a registered supplier to the French armed forces since 1996 – that's 30 years of uninterrupted collaboration with national defense. Here's what that concretely means, and why this status matters to you as a customer.
TB-Outdoor and the French Army: The Facts
TB-Outdoor is not a makeshift military outfitter. The brand was born from a real operational need: to equip French soldiers with a robust folding knife, maintainable in the field, made in France with proven materials. In 1996, the C.A.C.® — Combat Assistance Campagne was issued to the French armed forces. It has remained in service ever since.
Three models have successively equipped French units:
- Bivouac® — the historical model, robust and functional, designed for extended field conditions.
- Baroudeur® — a tactical evolution, with expanded configuration options.
- C.A.C.® — the current model, resulting from two decades of field feedback, combining all functions in a compact and modular tool.
These knives are not referenced in the armies because they looked good at a trade show. They are referenced because they have passed qualification processes that test mechanical resistance, mechanism reliability, corrosion resistance in saline environments, autonomous maintainability, and the robustness of materials under extreme thermal and physical stress.
Tarrerias Bonjean: a house founded in 1648
SE Tarrerias Bonjean is a member of the Hénokiens, an exclusive association that brings together family businesses whose continuity has been attested for more than 200 years. Founded in 1648 in Thiers — the world capital of cutlery — the company has survived wars, industrial revolutions, and market changes by remaining in Thiers, in Puy-de-Dôme, with its tools and know-how.
Its industrial subsidiary, Générale de Découpage (GDD), controls the entire value chain: from raw steel coil to packaged finished product. Cutting, stamping, heat treatment, grinding, sharpening, assembly, quality control — everything is done in Auvergne. This complete vertical integration is extremely rare in the global cutlery industry. It allows TB-Outdoor to guarantee levels of quality and traceability that brands that outsource their production cannot offer.
What "army supplier" really implies
Being a referenced supplier to French National Defense is not an honorary status. It is an obligation of continuous performance. Here is what that concretely implies:
Non-negotiable technical requirements
Public defense contracts impose precise specifications on the mechanical properties of materials, machining tolerances, resistance to salt corrosion (salt spray tests), the opening and closing force of the mechanism, and shock resistance. The C.A.C.® is designed to operate in marine (salt, humidity), mountainous (cold, frost), desert (sand, heat) and tropical (humidity, vegetation) environments. Nitrox® steel — nitrogen-doped stainless steel, 16% chromium, 0.35% carbon — was selected precisely because it simultaneously satisfies these requirements.
Maintainability as a selection criterion
A military knife must be maintainable, repairable, and adjustable by the soldier himself, with minimal tools. The C.A.C.® meets this criterion with a standardized screw system (T 1.5 hex key), an accessible blade play adjustment mechanism, and spare parts available individually (safety pin, strap cutter, handle scales). A military knife that requires a workshop for maintenance is not a military knife in the true sense.
Traceability and continuity of supply
Armies need certainty: that the knife ordered in 2026 will be identical to the one ordered in 2020, that spare parts will be available, and that the manufacturer will still be there in ten years. Tarrerias Bonjean — founded in 1648 and still in the same region — offers this guarantee of continuity that an opportunistic brand cannot.
Official military licenses: a strategy of consistency
TB-Outdoor's recent expansion into official licensed collections — Marine Nationale MN400, Légion Étrangère — is not a change of course. It is the logical extension of a 30-year relationship with the French armed forces. TB-Outdoor did not approach the Marine Nationale or the Légion Étrangère for marketing reasons: these institutions approached TB-Outdoor because the brand is already their supplier, and the quality of its products validates the use of their emblems.
This is a fundamental difference from generic "military" knives sold under evocative logos with no connection to actual armed forces. When a C.A.C.® bears the seven-flame grenade of the French Foreign Legion or the anchor of the French Navy, it's not storytelling: it's an institutional collaboration between a referenced manufacturer and an institution it equips.
Thiers: the world capital of cutlery
To say that TB-Outdoor manufactures in Thiers is to say a lot in a few words. Thiers is the French — and world — capital of industrial cutlery. The city produces approximately 70% of French cutlery and has developed a unique ecosystem since the Middle Ages: specialized workshops, specific vocational training, know-how passed down from generation to generation. The water from the Durolle once provided the driving force for the grinding wheels; today, CNC technologies and precision heat treatments have taken over, but human expertise remains irreplaceable.
Tarrerias Bonjean is one of the few Thiers-based companies to control the entire manufacturing process in-house. Most cutlers – even reputable ones – outsource part of their production. Not TB-Outdoor.
Civilian C.A.C.® vs. Military C.A.C.®: What's the difference?
Technically, there isn't one. The C.A.C.® sold on tb-outdoor.com is the same tool as that supplied to the French armed forces, with the same technical specifications, the same steel, the same mechanism, the same tolerances. The versions for the general public simply allow for a wider range of configurations (colors, handle materials, blade types) than military contracts, which standardize equipment.
The licensed Marine Nationale and Légion Étrangère editions add symbolic personalization elements (engravings, specific finishes, numbering) that give them a collector's dimension, without detracting from their functional performance.
Frequently Asked Questions
Since when has TB-Outdoor supplied the French army?
Since 1996. The first model supplied to the armed forces was the Bivouac®, followed by the Baroudeur® and the C.A.C.® currently in service.
Which units are equipped with TB-Outdoor knives?
TB-Outdoor is a supplier to the French armed forces in the broader sense, through public defense contracts. TB-Outdoor knives have been selected to equip French units in various contexts. For reasons of operational confidentiality, specific units are not publicly disclosed.
Can we visit the manufacturing workshops in Thiers?
The Générale de Découpage (GDD) workshops are not open to the public for free visits, but TB-Outdoor exhibits at several professional and public trade shows each year. Consult the trade show page for upcoming dates.
Does TB-Outdoor manufacture products other than knives?
TB-Outdoor focuses on knives and tactical accessories. The Tarrerias Bonjean group also includes the TB-1648 brand, dedicated to tableware cutlery and high-end kitchen knives.
→ Learn more about TB-Outdoor | → Discover the full C.A.C.® range
