Fire Resistant & Anti-Static Work Socks – Lenzing FR® Flame Resistant Safety Socks | EN ISO 14116 & EN 1149-5 Certified Industrial Protection Socks Manufacturer
Product Overview
These professional Fire Resistant & Anti-Static Work Socks are designed for industrial workers operating in hazardous environments where protection against flame exposure and electrostatic discharge is required.
Manufactured using a premium blend of Lenzing FR®, Fire Resistant Acrylic, Carbon Fibre, Polyamide, and Elastane, these socks provide permanent flame-resistant performance, anti-static protection, durability, and all-day comfort.
The classic rib-knit construction offers a secure fit while maintaining flexibility and comfort during long work shifts. The inherently flame-resistant fiber system ensures that protective properties remain effective throughout the life of the product without relying on chemical treatments.
Ideal for oil & gas, utilities, electrical maintenance, mining, welding, petrochemical, and industrial safety applications.
Key Features & Benefits
Inherent Flame Resistant Technology
Lenzing FR® fibers provide permanent flame-resistant protection that will not wash out or degrade over time.
Designed for environments where limited flame spread protection is required.
Anti-Static Protection
Integrated carbon fiber technology helps safely dissipate electrostatic charges and reduce static accumulation in hazardous workplaces.
Suitable for industries where electrostatic discharge may present safety risks.
EN ISO 14116 Index 3 Compliance
Designed to comply with:
- EN ISO 14116 Index 3
- Limited Flame Spread Protection
Provides reliable flame-resistant performance for industrial protective applications.
EN 1149-5 Compliance
Designed to comply with:
- EN 1149-5
- Electrostatic Protective Clothing Requirements
Helps reduce static build-up and improve workplace safety.
Comfortable Rib Construction
Traditional rib-knit structure provides excellent elasticity, secure fit, and long-lasting wearing comfort.
Moisture Management Performance
The technical fiber blend helps transport moisture away from the skin to maintain comfort during demanding work activities.
Durable Industrial Construction
High-strength technical fibers enhance abrasion resistance and extend service life in harsh working conditions.
Sustainable Fiber Solution
Lenzing FR® is a sustainably produced cellulosic fiber developed through environmentally responsible manufacturing processes.
Material Composition
- Lenzing FR® Fiber
- Fire Resistant Acrylic
- Carbon Fibre
- Polyamide
- Elastane
(Custom material ratios available)
Certifications & Standards
Flame Resistance
- EN ISO 14116 Index 3
Anti-Static Protection
- EN 1149-5
Factory Certifications
- OEKO-TEX® Standard 100
- BSCI
- GRS (Optional)
- RWS (Optional)
Product Features
- Fire resistant work socks
- Anti-static safety socks
- Lenzing FR socks
- Flame retardant socks
- Industrial protection socks
- Electrical safety socks
- Utility worker socks
- Arc flash protection socks
- Oil & gas work socks
- PPE safety socks
Common Product Specifications
| Item | Details |
|---|---|
| FOB Port | Shanghai / Ningbo |
| Needle Count | 84N / 96N / 108N / 120N / 144N / 168N / 200N Optional |
| Size Range | Custom Sizes Available |
| Logo Option | Jacquard Logo / Embroidery Logo / Printed Logo |
| Pattern Type | Solid / Rib Knit / Customized |
| Packaging | Header Card / Hook / Belly Band / Gift Box / Custom Packaging |
| Manufacturing Capability | Custom Design Development / Functional Yarn Sourcing / Bulk Production / Quality Inspection Support |
| Sample Lead Time | 7–14 Days |
| Production Lead Time | After PPS Confirmation 45 Days |
| MOQ | Depending on Design & Material |
| Certifications Available | OEKO-TEX® / BSCI / GRS / RWS |
OEM / ODM Customization Service
Hicon Outdoor offers complete OEM and ODM development services for global PPE brands, industrial safety distributors, utility suppliers, and FR workwear manufacturers.
Customization options include:
- Private label production
- Custom yarn blending
- Jacquard logo development
- Custom packaging solutions
- Flame-resistant sock development
- Anti-static performance customization
- Sample development support
Why Choose Hicon Outdoor
Hicon Outdoor is among the earliest manufacturers in China to systematically develop Fire Resistant & Anti-Static Socks. We pioneered the application of Lenzing FR® fibers in sock manufacturing and have successfully developed flame-resistant sock programs using Lenzing FR®, Merino Wool, Fire Resistant Acrylic, and Protex® fibers.
Working closely with internationally recognized testing laboratories including SGS and AITEX, we help customers achieve reliable compliance with industrial flame-resistant and anti-static standards while maintaining comfort and durability.
Technical Excellence: Engineered with advanced Lonati technology, Hicon performance socks feature ergonomic zoned cushioning, arch support, and a seamless toe for maximum comfort and durability in demanding outdoor environments.
Certified Sustainability: We utilize premium RWS-certified Merino wool, GRS-certified recycled fibers, and eco-friendly hemp blends. Our materials meet Oeko-Tex Standard 100, ensuring moisture-wicking, thermoregulation, and skin-safe performance.
Professional OEM/ODM Partner: As a specialized manufacturer with BSCI, GRS, RWS audits, we provide full-service OEM/ODM solutions—from custom yarn selection and functional design to private label packaging for global outdoor brands.
