OEL Women’s 40 Cal Black Series GTX Arc Flash Bib Overalls, CAT 4, NFPA 70E - 3X-Large

Arc flash protection doesn’t stop at the waist—and at higher hazard levels, it can’t afford to. These Women’s 40 Cal Black Series GTX Arc Flash Bib Overalls are built to deliver maximum lower-body protection while solving one of the biggest challenges in CAT 4 PPE: heat, mobility, and all-day wearability.

Developed with input from women who actually wear the gear—and designed by Annie Bloj, whose background includes brands like The Gap and J.Crew—these bib overalls offer a fit that traditional PPE has long overlooked. No oversized bulk. No stiff, restrictive layers. Just protection that moves with you through every step, climb, and reach.

Made in the USA and engineered with PYRAD® fabric by GORE-TEX Labs, this single-layer system is windproof, water-resistant, and breathable—helping reduce heat buildup while maintaining maximum protection. Compared to traditional multi-layer arc flash gear, it’s lighter, more flexible, and built for real-world performance.

Designed with purpose and built in the USA, this is arc flash PPE made to fit, perform, and protect—without compromise.

Key Features:

• Designed for Women, Not Downsized Men’s Gear – Tailored fit improves mobility, comfort, and performance
• 40 Cal/cm² Arc Rating (CAT 4) – Maximum protection for high-energy electrical environments
• PYRAD® by GORE-TEX Labs Fabric – Windproof, water-resistant, and breathable for all-weather performance
• Single-Layer Construction – Reduces bulk and helps mitigate heat stress compared to traditional multi-layer PPE
• Freedom of Movement Technology – Designed to enhance range of motion during demanding tasks
• Lightweight & Quick Redry – Improves comfort and wearability in changing conditions
• Advanced Knee Articulation – Designed for bending, climbing and kneeling tasks
• Cargo & Bib Storage Pockets – Functional storage for tools and essentials
• 24" Leg Slit Zippers – Easy on/off over work boots
• FR Hi-Vis Striping – Increased visibility in low-light conditions
• Made in the USA – Manufactured with high-quality domestic materials and craftsmanship

Safety Standards & Compliance:

• NFPA 70E
• ASTM F1506
• CSA Z462
• OSHA 1910.269
• PPE Category 4