The Main Types of PPE

October 31, 2026

Personal protective equipment can be divided into several major categories according to the part of the body being protected and the type of hazard involved.

1. Head Protection

Head protection is designed to protect workers against specific head hazards, particularly impact and falling objects.

Common equipment includes:

Safety helmets
Hard hats
Industrial bump caps
Helmet chin straps
Helmet-mounted accessories

Different helmets are designed for different hazards. Electrical work, construction, industrial maintenance, and working at height, for example, may require different helmet specifications.

Always check the applicable standard, protection rating, manufacturer's instructions, and workplace risk assessment before selecting a helmet.

2. Eye and Face Protection

Eye and face injuries can occur from flying particles, dust, chemical splashes, molten material, sparks, radiation, and other workplace hazards.

Common protection includes:

Safety glasses
Safety goggles
Face shields
Welding shields
Welding goggles
Visors

The correct choice depends on the hazard.

Safety glasses suitable for impact protection, for example, should not automatically be assumed to provide adequate protection against chemical splashes.

Similarly, a face shield may need to be used together with appropriate eye protection rather than as a replacement for it.

3. Hand and Arm Protection

Hands are among the parts of the body most frequently exposed during industrial work.

Protective gloves are available for many different applications, including:

General mechanical work
Cut protection
Chemical handling
Heat protection
Welding
Electrical work
Impact protection
Cold environments
Disposable applications
ESD-sensitive environments

There is no single glove that protects against every hazard.

A glove offering excellent cut resistance, for example, may not necessarily provide suitable chemical or electrical protection.

Glove selection should therefore be based on the specific hazard, task, required dexterity, working environment, and relevant safety standard.

4. Foot Protection

Safety footwear protects workers' feet against workplace hazards and is available in many different configurations.

Depending on its design and certification, safety footwear may provide protection against:

Toe impact and compression
Sharp objects and penetration
Slipping
Heat
Water
Static electricity
Electrical hazards
Chemicals
Extreme working environments

Common types include:

Safety shoes
Safety boots
Wellington boots
Occupational footwear
Metatarsal protection footwear
ESD footwear
Heat-resistant footwear
Electrical hazard footwear

Safety footwear carries markings that indicate its protective properties. Understanding these markings is essential when comparing different models.

5. Respiratory Protection

Some workplace hazards cannot be seen.

Dust, fumes, gases, vapours, aerosols, and other airborne contaminants can present serious respiratory hazards.

Respiratory Protective Equipment (RPE) includes:

Disposable filtering facepiece respirators
Half-face reusable respirators
Full-face respirators
Particulate filters
Gas and vapour cartridges
Combination filters
Powered air-purifying respirators
Supplied-air respiratory systems
Self-contained breathing apparatus

Selecting respiratory protection requires particular care.

The contaminant, concentration, oxygen level, filter or cartridge type, required protection level, respirator compatibility, fit, and applicable regulations all need to be considered.

A respirator should never be selected simply because it physically fits over the face.

6. Hearing Protection

Long-term exposure to excessive workplace noise can cause permanent hearing damage.

Common hearing protection includes:

Disposable earplugs
Reusable earplugs
Earmuffs
Helmet-mounted earmuffs

Hearing protectors have attenuation ratings that help safety professionals determine how much noise reduction they can provide under specified conditions.

The correct level of protection should be selected based on workplace noise exposure and the applicable occupational safety requirements.

7. Body and High-Visibility Protection

Protective clothing can help protect workers from environmental and occupational hazards while high-visibility clothing helps make workers more noticeable.

Examples include:

High-visibility safety vests
Reflective jackets
Coveralls
Chemical protective clothing
Flame-resistant clothing
Disposable protective clothing
Weather-resistant workwear

High-visibility clothing is particularly important where workers operate around moving vehicles, machinery, road traffic, warehouses, construction equipment, and low-visibility environments.

8. Fall Protection

Working at height introduces hazards that require specialised equipment and careful planning.

Fall protection equipment can include:

Full-body safety harnesses
Energy-absorbing lanyards
Work-positioning equipment
Retractable fall arresters
Lifelines
Anchorage equipment
Connectors and carabiners
Rescue equipment

Fall protection equipment should always be selected according to the specific work-at-height system and applicable requirements.

Equipment must also be inspected and maintained according to the manufacturer's instructions and workplace safety procedures.

How Do You Choose the Correct PPE?

Choosing PPE should begin with the hazard — not the product.

Before selecting equipment, the workplace should be assessed to identify potential hazards.

These may include:

Falling or flying objects
Sharp materials
Moving machinery
Chemicals
Hazardous dust
Gases and vapours
High temperatures
Electrical hazards
Excessive noise
Poor visibility
Falling from height

Once the hazards have been identified, appropriate PPE can be selected according to the required level of protection.

The selection process should consider:

Hazard → Risk Level → Required Protection → Applicable Standard → Correct PPE → Correct Fit → Training & Inspection

PPE that does not fit correctly or is unsuitable for the hazard may provide inadequate protection.