Leg armour
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Leg armour is one of the most complex and important protective components of medieval armour – it protects the thighs, knees and lower legs from blows, stabs and strikes. Whether for LARP, re-enactment or historical representation: the right leg armour combines protection with freedom of movement and historical authenticity. This overview explains the structure, materials, selection criteria and care so that you can find the right leg armour for your needs.
What is leg armour? Structure and historical classification
Leg armour is a modular element of armour that has developed since the 13th century from simple chain mail to fully articulated plate armour. In the High Middle Ages, individual steel plates initially replaced chain mail trousers in the most exposed areas – knees and shins – before complete leg armour became commonplace from the 14th century onwards.
The terms leg armour, leg protection, greaves and leg gear are used interchangeably in everyday language: greaves usually refer only to lower leg protection (shin and calf area), while leg gear refers to the fully articulated system. Leg armour is used to refer to both individual parts and the entire system. Complete leg armour consists of thigh armour (thigh protection), knee pads (kneecap protection), greaves or leg tubes (lower leg) and – depending on the era and design – attached foot protection.
The transition from chain mail to plate armour was a gradual one: for a long time, knights combined chain mail leggings with riveted or laced plates. It was not until the late Middle Ages that full-length leg armour largely replaced chain mail on the legs – the development of Gothic and Maximilian styles produced increasingly delicate constructions that combined high protection with maximum flexibility.
Components of leg armour: upper greaves, knee buckles and shin guards
Complete leg armour consists of functionally separate segments that work together to offer maximum protection while maintaining freedom of movement.
Upper greaves
The upper thigh guard protects the thigh and is often made up of several movable lamellae. It is attached to the armour or hip belt. The segmented construction allows freedom of movement when walking and fighting. One-piece versions are easier to clean, while multi-piece lamellae follow the body's movements more precisely.
Knee pads
The knee buckle is the articulated connecting piece between the thigh guard and the leg tube. It protects the sensitive knee joint and is often equipped with side knee flanks that cover the joint even during side attacks. The quality of the knee buckle joint is crucial for wearing comfort – a poorly fitting joint noticeably restricts movement.
Leg guard / leg tube
The leg guard protects the shin and calf and is secured to the lower leg with leather straps. One-piece guards are suitable for slim legs, while multi-piece tubes completely enclose the leg and offer better support. Material thicknesses range from 1.2 mm steel for LARP beginners to 2 mm for robust re-enactment. The leg guard is the most commonly used individual element of leg armour.
Materials and designs: steel, leather and burnished surfaces in comparison
The choice of material for leg armour determines its protective effect, weight, appearance, maintenance requirements and price – an informed decision requires an understanding of the most important variants.
| Material / Design | Suitability | Properties |
|---|---|---|
| 1.2 mm steel | LARP | Easy to get started, sufficient for role-playing and light combat sports; blank or burnished surface possible; low weight |
| Steel 1.3–2 mm | Re-enactment | More robust for intensive use and exhibition combat; higher weight, significantly better protection; available burnished or polished |
| Burnished steel | LARP | Chemically treated surface for rust protection and antique look; lower maintenance than bare steel; no flaking as with paint finishes |
| Etched steel | Historical | Decorative surface patterns created by etching; typical of Gothic and Maximilian armour; requires more care |
| Leather | LARP | Lighter, quieter, less expensive than steel; limited protective effect; often used for movable joint areas or pure LARP events |
| Steel + leather combined | LARP | Steel plates in exposed areas, leather strips or hinges at joints; best balance of protection, mobility and weight |
Buying leg armour: the right choice depending on intended use and quality level
Which leg armour is right for you depends on the intended use, the desired fit and the desired level of historical detail. The three most important requirement profiles can be clearly distinguished.
Simple greaves made of 1.2 mm steel – sufficient for event visits, photo projects and first LARP events without intense combat. They are usually fastened with two leather straps (top and bottom). Visually appealing, easy to transport. Style: simple mercenary look, often burnished for low-maintenance entry level.
Greaves made of 1.3–2 mm steel, often multi-piece with separate knee pads. Better fit due to more fixing points (3–4 straps), greater comfort when moving. Suitable for active LARP combat and events lasting several days. Styles: Gothic, burnished, simple lamellar shapes. Steel-leather combinations offer additional flexibility.
Complete leg armour with upper greaves, knee buckles and leg tubes. Material thicknesses from 1.5–2 mm steel, historically oriented construction. For exhibition combat, museum presentations and serious historical reenactment. Styles: Gothic, Maximilian, based on historical models. Individual fit via several leather straps is essential – it is worth taking exact measurements before purchasing.
Care and maintenance of steel leg armour
Steel will rust without regular care – even slight moisture after an outdoor event is enough to cause the first rust spots. A consistent maintenance routine significantly extends the service life and keeps the surface visually appealing.
- Oil regularly: apply a thin layer of weapon oil or camellia grease to a soft cloth and spread evenly. This is particularly necessary after outdoor use in rain or sweat.
- Check after each use: Remove moisture from rivets, hinges and crevices. Allow the leg armour to dry completely before storing – never pack it away while damp.
- Remove surface rust: Remove light rust with fine sanding fleece (400 grit), then oil immediately. Treat deeper rust with a rust inhibitor, then rework the surface.
- Care for leather straps: Rub leather grease into straps and buckles regularly, check for cracks or brittle areas. Replace torn straps in good time – they are safety-relevant and hold the armour in place during use.
- Burnished surfaces: Do not treat with steel wool – this will irreversibly destroy the protective layer. If necessary, treat damaged burnished areas with special burnishing agents.
- Storage: Store in a dry, well-ventilated place, preferably hung up or on a stand, not enclosed in plastic bags.
Frequently asked questions about leg armour
Leg armour is fastened to the leg with leather straps and buckles. Simple greaves have two fastening points (at the top of the shin and below the ankle), while higher-quality models have three to four straps for better support and more even load distribution. Complete leg armour with upper greaves is additionally attached to the hip belt or gambeson so that the thigh plates do not slip when walking.
Leg guards refer exclusively to lower leg protection (shin and calf area), while leg armour refers to the complete articulated system consisting of upper leg armour, knee pads and leg tubes. In shops, the terms are often used synonymously – a single greave is often also referred to as leg armour. If you only want to protect your lower leg, look for greaves; if you are looking for complete leg protection, look for leg armour or full leg armour.
Leg greaves made of 1.2–1.5 mm steel or leather are suitable for LARP, as they are light enough to be worn for several hours. Burnished versions require less maintenance than bare steel and still look good at events. For active LARP combat, at least three attachment points are recommended to prevent the greaves from slipping during fast movements. Pure leather greaves offer more comfort and silence in LARP without hard hits.
For reenactment without show fighting, 1.2–1.5 mm steel is sufficient – the look is right and the weight remains moderate. For active show fighting or historical full-contact sports, 1.5–2 mm steel is recommended: the greater material thickness prevents deformation from hits and significantly extends durability. Etched or Maximilian designs usually start at 1.5 mm, as the etching process requires a minimum amount of material.
Yes – leg armour can be combined with breastplates, arm armour, shoulder plates, plate gauntlets and helmets to form a complete suit of armour. It is important to match the style: Gothic leg armour goes with Gothic breastplates, Maximilian shapes with Maximilian designs. Greaves also work as standalone protection over a gambeson or chainmail – especially for beginners, this is a sensible first step towards a complete armour set.
Whether you're starting out with a simple 1.2 mm steel greave or putting together a complete set of leg armour with upper greaves, knee pads and leg tubes for historical reenactment, browse our range and feel free to call us if you have any questions about fit or style.