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Portwest MODAFLAME Sock - Black

Out of Stock

hourglass_emptyPre-Order - Stock Due: 23/10/2026

check_boxIn Stock - 337+ available

local_shipping Next Working Day Delivery (if ordered by 3pm) * once in stock Delivery: Next Working Day Delivery (if ordered by 3pm) * once in stock Delivery: Next Working Day Delivery (if ordered by 3pm)
  • Sock height 25cm
  • Retail tag which aids presentation for retail sales
  • CE certified
  • Modaflame resistant
SK20BKR SK20BKR39-43 SK20BKR44-48

Quantity prices

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Need a larger quantity? Request a bulk quote →
Colour
UK 6-9 | EU 39-43SK20BKR39-43
£7.71 ex VAT£9.25 inc VAT
Pre-Order - due for despatch 23/10/2026
UK 10-13 | EU 44-48SK20BKR44-48
£7.71 ex VAT£9.25 inc VAT
337 available

Your selection

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0 units£0.00 ex VAT

Prices per individual pair

1 - 4 pairs
5+ pairs
£9.25 inc vat
£0.00 inc vat
£7.71 ex vat
£0.00 ex vat

Prices per individual pair

1 - 4 pairs
5 - 9 pairs
10+ pairs
£9.25 inc vat
£9.16 inc vat
£9.06 inc vat
£7.71 ex vat
£7.63 ex vat
£7.55 ex vat
Out of Stock - Due for despatch 23/10/2026

Prices per individual pair

1 - 4 pairs
5 - 9 pairs
10+ pairs
£9.25 inc vat
£9.16 inc vat
£9.06 inc vat
£7.71 ex vat
£7.63 ex vat
£7.55 ex vat
Buying for a team or need a larger quantity? Get a quote for bulk orders, account pricing or branded workwear. Request a business quote →

RELATED PRODUCTS & ACCESSORIES

EN ISO 14116 Guides

What Is EN ISO 14116? - Protective Clothing Against Limited Flame Spread Materials

This international standard specifies the performance requirements for the limited flame spread properties of materials and protective clothing intended to protect workers against occasional brief contact with small flames.

There are 3 indices for limited flame spread protection under the standard. Depending on how the fabric performs during the test determines the index or level of protection.

EN ISO 14116 Testing Equipment
A specialist test rig is used for testing flame standards on materials under laboratory conditions. A small flame is applied to a fabric sample for 10 seconds and then removed. The condition of the fabric is then examined.

EN ISO 14116 - Indices For Limited Flame Spread Protection

Index 1 - The lowest level of protection
The flame does not spread, there are no flaming debris, no afterglow but a hole may be formed

Index 2 - A higher level of protection
The flame does not spread, there are no flaming debris, no afterglow and there will be no hole formation.

Index 3 - The highest level of protection
At this level the flame does not spread, there are no flaming debris, no afterglow, no hole formation and it also specifies that the afterflame time for each individual sample garment is less than 2 seconds.

STANDARDS & CERTIFICATION

  • EN ISO 14116
  • EN 1149 -3

Certification markings

CE Certified

CE Certified

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

PRODUCT & BRAND NOTES

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.

PRODUCT DETAILS & SPECIFICATIONS

Step up your safety with the Portwest MODAFLAME Sock - Black. Designed to provide both comfort and protection, these socks are an essential for those working in hazardous environments where flame resistance is paramount.

Key Features:

  • Advanced Protection: Made with Modaflame technology, these socks provide enhanced resistance against flames, ensuring maximum safety.
  • Optimal Length: With a sock height of 25cm, they offer ample coverage without compromising comfort.
  • Certified Safety: Proudly CE certified and adhering to both EN ISO 14116 and EN 1149 -3 standards, these socks meet rigorous safety requirements.
  • Retail Ready: Complete with a retail tag, these socks are perfect for storefront displays and highlight their premium safety features.

For professionals who prioritize safety without sacrificing comfort, the Portwest MODAFLAME Sock in Black offers an optimal solution. Don't compromise on safety; ensure you're equipped with the best.

  • Sock height 25cm
  • Retail tag which aids presentation for retail sales
  • CE certified
  • Modaflame resistant

Step up your safety with the Portwest MODAFLAME Sock - Black. Designed to provide both comfort and protection, these socks are an essential for those working in hazardous environments where flame resistance is paramount.

Key Features:

  • Advanced Protection: Made with Modaflame technology, these socks provide enhanced resistance against flames, ensuring maximum safety.
  • Optimal Length: With a sock height of 25cm, they offer ample coverage without compromising comfort.
  • Certified Safety: Proudly CE certified and adhering to both EN ISO 14116 and EN 1149 -3 standards, these socks meet rigorous safety requirements.
  • Retail Ready: Complete with a retail tag, these socks are perfect for storefront displays and highlight their premium safety features.

For professionals who prioritize safety without sacrificing comfort, the Portwest MODAFLAME Sock in Black offers an optimal solution. Don't compromise on safety; ensure you're equipped with the best.

  • Sock height 25cm
  • Retail tag which aids presentation for retail sales
  • CE certified
  • Modaflame resistant

Step up your safety with the Portwest MODAFLAME Sock - Black. Designed to provide both comfort and protection, these socks are an essential for those working in hazardous environments where flame resistance is paramount.

Key Features:

  • Advanced Protection: Made with Modaflame technology, these socks provide enhanced resistance against flames, ensuring maximum safety.
  • Optimal Length: With a sock height of 25cm, they offer ample coverage without compromising comfort.
  • Certified Safety: Proudly CE certified and adhering to both EN ISO 14116 and EN 1149 -3 standards, these socks meet rigorous safety requirements.
  • Retail Ready: Complete with a retail tag, these socks are perfect for storefront displays and highlight their premium safety features.

For professionals who prioritize safety without sacrificing comfort, the Portwest MODAFLAME Sock in Black offers an optimal solution. Don't compromise on safety; ensure you're equipped with the best.

  • Sock height 25cm
  • Retail tag which aids presentation for retail sales
  • CE certified
  • Modaflame resistant

Specifications

Weight
0.06kg 0.06kg 0.06kg
Colour
Black
Country of Origin
 China
 China
 China

Material Specs

Upper
48% Modacrylic, 32% Cotton, 20% Polyester

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