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Portwest Composite Textile Mid Boot S3S ESD SR FO - Black/Grey

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local_shipping Delivery: Next Working Day Delivery (if ordered by 3pm)* once in stock
  • Suitable for use in ESD environments
  • Quick release wire lace fastening system, engineered to give an overall secure fit
  • Water resistant upper to prevent water penetration
  • Reflective tape for increased visibility
  • Back pull-tab for ease of getting onto the foot
  • Superbly cushioned comfort footbed reducing foot fatigue
  • Protective scuff cap
The Public Sector, Schools & Registered Charities can order online & receive 30 days instant credit - Read More...

What Is EN ISO 20345?

What Is EN ISO 20345?

This is the European standard relating to safety footwear used for general purposes.

There are a host of specific tests conducted as part of EN ISO 20345, including tests for: Impact Resistance, Compression Resistance, and Anti-Penetration Insert.

Impact Resistance Test:

A steel weight of 20kg is adapted to fall freely on top of the footwear sample in order to assess the strength of the toe cap. After impact the distance between the toe cap and the insole must range between 12.5 –15mm.

EN ISO 20345 Tests Include:

EN ISO 20345 Tests Include:
EN ISO 20345 Tests Include:

Compression Resistance Test:

The footwear sample is subjected to a force of 15kN between two steel plates. Upon completion of the test the distance between the toe cap and the insole must range between 12.5 –15mm.

Anti-Penetration Insert Test:

A force of at least 1100N is applied to a test nail. In order to meet the standard, the tip of the nail must not protrude through the midsole of the footwear sample. A visual inspection is carried out to verify this.

PRODUCT DETAILS & SPECIFICATIONS

The height of this ankle boot ensures the ankle is protected and supported. It is constructed with an innovative wire lace system for faster lacing and quick release. The upper comprises of a heavy duty cut resistant - level A - textile, combined with a high abrasion resistant toe bumper and a supportive TPU back part.

  • Suitable for use in ESD environments
  • Quick release wire lace fastening system, engineered to give an overall secure fit
  • Water resistant upper to prevent water penetration
  • Reflective tape for increased visibility
  • Back pull-tab for ease of getting onto the foot
  • Superbly cushioned comfort footbed reducing foot fatigue
  • Protective scuff cap
  • Padded collar for added comfort
  • Composite toe cap
  • Fuel and oil resistant outsole
  • Anti-static footwear
  • Energy absorbing seat region
  • Dual density sole unit
  • Slip resistant outsole
  • Pierce resistant composite midsole
  • CE certified

Standards

  • EN ISO 20345:2022 S3S
  • IEC 61340-5-1:2016

Specifications

Weight
1.257kg
Colour
Black/Grey
Country of Origin
 China

Material Specs

Contrast Weight
g
Outsole
PU/PU
Upper
Wear resistant textile

Specifications are subject to change - See Terms & Conditions for more info

KEY FEATURES

Gold Ecovadis Sustainability Rating 2026

Gold Ecovadis Sustainability Rating 2026

Portwest has been independently rated by Ecovadis for its environmental, social, and ethical performance and achieved a gold rating, meaning they are in the top 5% of globally rated companies.
The pillars taken into consideration include the environment, labour practices and human rights, ethics, and sustainable procurement.

CE Certified

CE Certified

This product conforms with essential health and safety requirements as set out in European Directives.

Padded

Padded

This garment is padded to trap the heat and increase warmth.