Portwest PS31 OTG Safety Glasses (Clear)

  • Innovative OTG (over-the-glasses) safety glasses
  • Designed for comfortable wear over prescription glasses
  • Anti-scratch, UV coating for durability and protection
  • Inclinable arms allow for personalised and secure fit


Dispatched in 1 - 5 working days  

Dispatched in 1 - 5 working days

Our price: Our Price:  £2.46 (exc VAT)
£2.95 (inc 20% VAT)

Portwest PS31 OTG Safety Glasses (Clear)

You no longer have to decide between your vision and your safety with the Portwest PS31 OTG Safety Glasses (Clear). They conveniently fit over your prescription glasses, ensuring you remain protected in high risk environments with no compromise to your visual clarity. The PS31 OTG specs also feature an adjustable design, with inclinable arms that allow users to achieve a comfortable and secure fit.

Key Specifications

  • Frame Marking: EN 166 1 F, T
  • Frame Strength: F, T
  • Lens Marking: EN 170 2C-1.2
  • Lens Radiation Protection: 2C
  • Lens Light Transmission: 1.2

How Reliable Are the OTG Safety Glasses?

To ensure you receive the necessary protection, the Portwest PS31 Over-the-Glasses Specs have been tested in accordance with EN standards. The standards to which these goggles comply are as follows:

  • EN 166: Personal Eye Protection
  • EN 170: Personal Eye Protection: UV Filters

What Is the Purpose of the PS31 OTG Glasses?

The Portwest Over-the-Glasses Clear Lens Glasses are designed to provide users with eye protection over prescription glasses. This innovative creation ensures safety without compromising your comfort and visual clarity, allowing you to complete higher risk tasks safely and efficiently.

Key Features and Benefits

  • Lightweight OTG glasses designed for use over prescription glasses
  • Ideal for those seeking additional protection without compromising their vision
  • Anti-scratch coating adds durability, shielding against impact and particles
  • UV filter protects eyes from 99% of harmful UV rays
  • Metal-free construction allows for use around sensitive electrical equipment
  • Inclinable side arms allow users to achieve a comfortable, secure fit
  • Dual-coloured arms provide a stylish eye protection option
  • Also available in a Smoke lens

What Do the Portwest OTG Glasses Protect You From?

The PS31 OTG Glasses are crafted to shield the eyes from the following hazards:

  • Impact
  • Dust
  • Debris
  • Chemical splashes
  • Precipitation
  • UV radiation
  • Sun glare

Who Can Use the Anti-Scratch OTG Glasses?

The Portwest Over-the-Glasses Safety Specs are ideal for a number of industrial tasks, including:

  • Construction
  • Lab work
  • Chemical handling
  • Building
  • Warehousing
  • Engineering
  • Manufacturing

Uncompromised Protection

The Portwest PS31 OTG Glasses are crafted to accommodate all visual abilities, with a wide and spacious construction that allows for comfortable use over your prescription glasses. Covering the entire parameter of your eyes, including the sides, individuals can work with perfect clarity and a reduced risk of particles and harmful liquids entering from the side.

Safe for Use Around Electrical Appliances

Created without the use of any metals, the Portwest Clear Lens OTG Glasses are entirely safe around electrical equipment. Not only will the absence of metals make these glasses feel lighter on the face, it eliminates the risk of conductivity around sensitive appliances.

Prevents Long-Term Eye Damage

Providing users with protection against harmful UV rays, the PS31 OTG Safety Glasses effectively safeguard your eyes from temporary or potentially long-term damage. For professionals transitioning between indoor and outdoor workspaces, these OTG specs are a great option.

Adjustable Arms

The Portwest PS31 OTG Specs are designed with inclinable arms, allowing users to position them comfortably over their prescription glasses. This way, professionals can complete tasks with minimal discomfort and without the need for frequent adjustments.

Are These Safety Glasses Available In Other Colours?

Yes, these OTG safety glasses are also available with a Smoke lens.


  • Polycarbonate


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This item will be dispatched by Royal Mail, DPD courier or UPS courier.

The estimated delivery time for this item is usually displayed at the top of the page before adding the product to your basket. For products marked "In Stock Now", these will normally be dispatched either on the same day (if placed before 14:00 on a working day) or the next working day.

Please contact our Customer Care Team on 020 7501 0598 for an up to the minute delivery expectation for this product.

UK Delivery Charges

Certain orders delivered to the UK are subject to a delivery charge; refer to the table below for more information. Please note that all values are listed exclusive of VAT.

Order Value UK Delivery Charge
Up to £39.99 £4.95
£40.00 and over FREE
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