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Portwest Base Istanbul S3S ESD LG FO SR

PW_B1721A

Colour

Price

  • Buy 1+ £101.44 £121.73
  • Buy 3+ £96.37 £115.64
  • Buy 10+ £91.30 £109.56
  • Buy 15+ £86.22 £103.46

Size & Quantities

Free Delivery Over £99*

Product Overview

The Istanbul S3S ESD LG FO SR is a high-performance low shoe from the Run@Work collection, designed for professionals who require the agility of a trainer with the uncompromising protection of a safety boot. Constructed with a water-resistant suede leather upper and a striking black and orange aesthetic, this footwear is engineered to support the foot during long shifts on hard surfaces. It balances technical safety requirements with an ergonomic design that prioritises efficiency and wearer comfort.

Key Features

  • SlimCap Toe-Cap: This metal-free toe-cap protects against 200 joules of impact while maintaining a slim profile, ensuring your toes are shielded without the weight or bulk of traditional steel.

  • Fresh'n Flex Puncture Resistance: Featuring a non-metallic insert capable of resisting a 3mm nail, this insole provides vital underfoot protection against sharp objects often found on-site.

  • SmellStop Antibacterial Lining: The integrated lining helps prevent the growth of bacteria and fungus, keeping the shoes hygienic and reducing unpleasant odours over time.

  • ESD Protection: Designed to protect electronic devices from electrostatic discharges, making these shoes essential for those working in sensitive technical or manufacturing environments.

  • Ladder Grip: The specialised sole design provides enhanced stability and grip when climbing ladders, a critical safety feature for maintenance and construction tasks.

Design & Performance

The Istanbul shoe is built on an Air Tech PU and TPU skin outsole. This combination offers a lightweight yet incredibly durable foundation that resists fuel and oil while providing superior slip resistance on ceramic and glycerin surfaces. The technical materials are selected for their vapour permeability, ensuring that moisture is moved away from the foot to maintain a dry internal environment.

Performance is further enhanced by the shock absorption in the heel region, which reduces the impact on joints during repetitive movement. The inclusion of the Dry'n Air COMFORT CUB3 base lining ensures that the foot remains cushioned, while the orthopaedic-ready design allows for made-to-measure footbeds that comply with European DGUV112-191 standards. This is a shoe that works as hard as you do, providing a substantial feel without the unnecessary weight often associated with heavy-duty footwear.

Why No Customisation?

We do not offer customisation on the Istanbul S3S low shoe to ensure the structural integrity and safety certifications remain intact. Modifying safety footwear through embroidery or printing can compromise the water-resistant properties of the suede or interfere with the ESD (Electrostatic Discharge) capabilities. At MyWorkwear, your safety is our primary concern, and we provide these shoes as-is to guarantee they meet the EN ISO 20345:2022 standards.

Use Cases

These shoes are ideally suited for professionals in the electronics manufacturing sector, warehouse logistics, and light construction. The ESD rating makes them a requirement for cleanrooms and tech assembly, while the ladder grip and oil-resistant sole are perfect for tradespeople navigating varied industrial environments. They are available in both a women’s width (10.5) and a men’s width (12) to ensure an accurate, secure fit for all staff.

Why MyWorkwear

Since 1976, MyWorkwear has been at the forefront of the UK workwear industry. Operating from our base in Telford, we bring decades of technical expertise to every product we stock. We understand that PPE is more than just a uniform; it is a vital tool for your daily work. Our long history allows us to select only the most reliable and high-performing footwear, ensuring your team stays protected and productive.

Practical Advice

When selecting your size, please note that these shoes are designed with gender-specific widths to provide better lateral support. We recommend wearing a technical work sock rather than standard cotton to assist with the moisture-wicking properties of the SmellStop lining. If you use custom orthotic insoles, these shoes are designed to accommodate them while maintaining their safety certification, provided they meet the relevant DGUV norms.

Caring for your product

Maintaining your safety footwear is essential for ensuring the long-term performance of the technical materials and the continued protection of your feet.

Do not wash these shoes in a domestic washing machine. Submerging the suede leather and technical internal components in water can degrade the adhesives and ruin the texture of the suede, leading to a loss of structural support. Instead, brush off dry dirt with a soft brush and use a damp cloth for stubborn marks.

Never use bleach or harsh chemical cleaners. These substances can break down the TPU skin and Air Tech outsole, potentially compromising the slip resistance and oil-resistant properties of the shoe. If the shoes become wet, allow them to dry naturally in a well-ventilated area. Avoid placing them directly on a radiator, as excessive heat can cause the suede to crack and the internal safety inserts to warp.

Ironing is strictly prohibited and entirely unnecessary. High heat will damage the synthetic linings and the Fresh'n Flex insole, rendering the puncture resistance and antibacterial properties ineffective.

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