Flame, Arc Flash & Weather Protection with GORE® PYRAD® Fabric
Our flame-resistant, arc-rated outerwear is engineered for multi-hazard utility work. Made with GORE‑TEX PYRAD® fabric, these garments offer certified FR/ARC protection, high-visibility performance, and breathable comfort—built to handle everything from rain and snow to wind and arc flash risks.
With weatherproof, durable construction and in-house production, Lac-Mac ensures consistent quality and traceability. Each piece is barcoded, branded with key safety attributes, and includes a QR code linking directly to the product’s User Manual.
Our gear delivers lightweight protection against flames, arc flashes, and foul weather—while allowing heat and moisture to escape, reducing heat stress and improving wearer endurance.
Need custom sizing or embellishments? Our Ontario-based manufacturing allows for flexible, fast turnaround to meet your exact needs.
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Engineered comfort
Weather-sealed and breathable for extended wear.
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Certified safety
3rd-party tested for NFPA and industry compliance.
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Quick-Dry Performance
Low water pickup keeps gear light in all conditions.
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Cost-Efficient
Durable and reusable PPE reduces long-term spend.
Meets and Exceeds Industry Standards
Certified for FR, ARC, and high-visibility performance.
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Standard specification for arc- and flame-resistant rainwear.WWW.ASTM.ORG
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ANSI/ISEA 107-2015 provides performance requirements for conspicuous materials to be used in HVSA and specifies minimum amounts of background, retroreflective and combined-performance materials, colours and placement of materials for garments, supplemental items and accessory items used to enhance the visibility and safety of workers. The 2015 edition continues to present three performance classes of garments based on the amount of visible materials and design attributes incorporated into the final configuration and now identifies garment types based on expected use settings and work activities being performed. These are designated as off-road (type O), roadway and temporary traffic control (type R), or public safety activities (type P).WEBSTORE.ANSI.ORG
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Z96-15 - High-visibility safety apparel: In working environments where lighting can range from well illuminated to low-light or dark, visibility of the worker can mean the difference between safety and workplace injuries, even fatalities. The third edition of CSA Z96 High-Visibility Safety Apparel focuses on the performance of retroreflective and background materials and their visibility under both well illuminated and darker working environments. It incorporates advice on selection, use, and care of high-visibility safety material and includes recommendations for hazard assessments.SHOP.CSA.CA/EN/CANADA/PAGE/HOME
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Standard Performance Specification for Flame Resistant and Electric Arc Rated Protective Clothing Worn by Workers Exposed to Flames and Electric ArcWWW.ASTM.ORG
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Standard Specification for Flame-Resistant Rainwear for protection Against Flame HazardsWWW.ASTM.ORG