SIEVI Flame Retardant ESD Work Socks Size 40-42 Kevlar Fire Protection Industrial Socks (2025)

SIEVI Flame Retardant ESD Work Socks – Size 40–42, Kevlar® Fire Protection Socks with Antistatic Properties

The SIEVI flame retardant work socks in size 40–42 are designed for high-risk industrial environments, offering reliable protection against heat, flame, and electrostatic discharge.

Manufactured with Preox and Kevlar® fibers, these socks deliver excellent thermal resistance and durability. Their compliance with EN ISO 14116:2015 (Index 2) ensures certified flame retardant performance, while integrated carbon fiber provides effective ESD protection.

Key features and advantages

• Flame retardant protection (EN ISO 14116:2015 Index 2)

Certified safety for environments with fire hazards.

• Kevlar® and Preox fiber composition

Ensures high resistance to heat and flames.

• High oxygen index (LOI > 45%)

Indicates excellent flame resistance capability.

• ESD-approved (antistatic)

Suitable for electrostatic-sensitive workplaces.

• Durable industrial construction

Designed for demanding and hazardous conditions.

• Unisex design

Suitable for a wide range of users.

Applications

• Oil & gas industry

• Welding and metalworking

• Electrical and electronics sectors

• Industrial production with fire risks

• Chemical and heavy industries

• Maintenance in hazardous environments

Technical specifications

• Manufacturer: SIEVI

• Product: Flame Retardant Socks

• Model: 00-99374-003-00M-40-42

• Type: Fire protection / ESD socks

• Size: 40–42

• Size range: 36–46

• Color: Black

• Material composition:

• 9% Preox fiber
• 21% Kevlar®
• 17% Polyamide
• 2% Elastane
• 1% Carbon fiber
• • Protection: Flame retardant + ESD
• • Certification: EN ISO 14116:2015 (Index 2)
• • LOI: >45%
• • Gender: Unisex
• • Application: High-risk industrial PPE
• • Year: 2025
• • Condition: New