MASCOT Freibourg PyroPro® Flame-Retardant Bib Overalls 06669-135 Antistatic Workwear Black/Blue 90C66 (2025)

MASCOT Freibourg PyroPro® Flame-Retardant Bib Overalls 06669-135

The MASCOT Freibourg Flame-Retardant Bib Overalls 06669-135 are professional-grade antistatic and flame-retardant protective dungarees engineered for demanding industrial environments where certified safety clothing is required. Manufactured using advanced PyroPro® flame-retardant fabric technology, these bib overalls provide reliable protection against heat, flames, electrical arc hazards, welding sparks, and limited chemical exposure.

Designed for durability and ergonomic comfort, the garment features reinforced triple-stitched seams, adjustable suspenders, and multiple practical storage pockets, making it ideal for professionals working in oil & gas, electrical maintenance, welding operations, heavy industry, manufacturing, and construction sectors.

The integrated Teflon® protective treatment enhances resistance to dirt and contaminants while helping maintain long-term durability and easier maintenance.

Main performance and structural features

• PyroPro® flame-retardant fabric technology

Provides certified protection against heat, flames, electrical arc hazards, and welding sparks.

• Antistatic safety system

Integrated carbon fibers reduce static electricity buildup, improving safety in sensitive industrial environments.

• Arc flash protection rating

Tested according to IEC 61482-1-1 with ATPV rating of 18 cal/cm², ensuring reliable protection against electrical arc hazards.

• Teflon® dirt-repellent finish

Improves resistance to dirt and contamination while maintaining garment durability.

• Triple-stitched reinforced seams

High-strength seams on the legs and crotch ensure long-term durability for heavy-duty industrial work.

• Adjustable ergonomic suspenders

Elastic shoulder straps with durable plastic buckles provide flexibility and improved wearer comfort.

• Multi-pocket workwear design

Includes bib pocket with flap, inside pocket, front pockets, back pockets, thigh pocket, and ruler pocket for efficient tool storage.

• Height-adjustable knee pad pockets

Compatible with professional knee pads for improved comfort during kneeling tasks.

• Spark-safe seam orientation

Downward-facing seams help prevent sparks from becoming trapped during welding or grinding operations.

• Adjustable waistband

Ensures a comfortable fit and improved freedom of movement.

Scope of application

The MASCOT Freibourg flame-retardant bib overalls are designed for professionals requiring certified safety clothing in hazardous industrial environments.

Typical applications include:

– Oil and gas industry

– Electrical and energy sector

– Welding and metal fabrication

– Chemical and petrochemical plants

– Industrial maintenance and manufacturing

– Construction and infrastructure projects

Certifications and safety standards

These protective bib overalls comply with major international industrial safety standards:

• EN ISO 11612 (A1, B1, C1, E1) – Protection against heat and flame

• EN ISO 14116 (Index 3 / 50×75°C) – Limited flame spread protection

• EN 1149-3 & EN 1149-5 – Antistatic protection

• EN 61482-1-2 (Class 1) – Arc flash protection

• IEC 61482-1-1 – Arc thermal performance ATPV 18 cal/cm²

• EN ISO 11611 (Class 1 A1) – Welding protection

• EN 13034 (Type 6) – Limited chemical splash protection

Technical specifications

• Size: 90C66

• Color: Black / Blue

• Material composition: 87% cotton / 12% polyamide / 1% carbon fiber

• Gender: Men / Women

• Industry: Industrial workwear and protective clothing

• Product type: Flame-retardant bib overalls / dungarees