How do I know which size to order?

Sizes shown are EU sizes with the equivalent UK size beneath each button. If you sit between two sizes, most safety boots run true to size, but if you intend to wear thicker work socks (or orthotic insoles) sizing up by half a size is sensible. See our full size guide for brand-specific notes.

How long does delivery take?

We dispatch within 3 to 5 working days from order confirmation. Delivery is free on orders over £75. Orders under that threshold carry a £5.95 shipping charge. We do not currently offer next-day delivery.

Can I return them if they do not fit?

Yes. Unworn boots in their original packaging can be returned within 30 days for a full refund. Try them on indoors, on carpet, before going outside. Once a boot has been worn outside the sole shows wear and we cannot accept the return.

Portwest Composite Textile Mid Boot S3S ESD SR FO, Black/Green

EN ISO Certified

Free over £75

30-Day Returns

PortwestBoots

Portwest Composite Textile Mid Boot S3S ESD SR FO

Name: Portwest Composite Textile Mid Boot S3S ESD SR FO
Brand: Portwest
SKU: fe04
Availability: InStock

Genuine Portwest EN ISO 20345:2022 S3S certified 30-day free returns

Style: FE04EAN: 5036108402748

£47.99

No VAT on safety boots

Colour: Black/Green

Size (EU / UK shown below) Size Guide

Not sure of your size? If the fit isn't right, exchange or return it free within 30 days.

Secure checkout · all major cards accepted

Dispatched in 3-5 working daysFree UK delivery over £7530-day returns

Delivery Information

Your order is picked, packed and dispatched once confirmed. Dispatch takes 3-5 working days, then delivery is next working day where available. Free delivery on orders over £75.

Composite toeMidsole protectedWater-resistantAntistaticFuel & oil resistant

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.

Key features

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

What the rating means

EN ISO 20345 · S3S

This product is certified to the S3 safety rating. In plain terms:

200 joule protective toecap, guards against impact and compression.

Antistatic, with an energy-absorbing heel.

Fuel and oil resistant outsole, closed heel area.

Non-metallic penetration-resistant midsole, guards against sharp objects underfoot.

Water-resistant upper.

Cleated, self-cleaning outsole for grip on rough ground.

Certificate no.0598/PPE/25/4616

Notified test houseSGS FIMKO Ltd

Certification as published by the manufacturer and the notified test house. Supplied as protective equipment.