The Kosto FR and ArcFlash Balaclava (THKF25-THKF55) provides essential protection against cold and electrical hazards in high-risk work environments. Constructed from a blend materials, this flame-retardant and arc-resistant balaclava is both comfortable and breathable. The balaclava features a unique face opening that keeps the eyes and nose exposed for unobstructed visibility and breathability, while the long neck offers extra insulation. Designed to fit comfortably under a helmet.

Key Features

Flame and Arc Flash Protection: Rated Arc Flash Protection Category 2 with an ATPV of 13 cal/cm², compliant with ASTM and NFPA standards.
Durable and Breathable Fabric: Made from a blend of modacrylic, cotton, aramid, polyamide, and antistatic fibers for comfort and resilience.
Cold Protection: Shields the head and neck from wind and cold, ideal for winter conditions.
Unique Design: Face opening keeps eyes and nose clear, ensuring visibility and ventilation.
Universal Fit: One-size-fits-all, with stretchable fabric for flexibility and comfort under helmets.

Intended Use

Perfect for workers in construction, electrical, and industrial environments where both flame-retardant and arc-resistant protection are essential. The Kosto FR and ArcFlash Balaclava is suitable for cold-weather conditions, offering reliable protection against both environmental and electrical hazards.

Product Specifications

Material: 49% modacrylic, 42% cotton, 5% aramid, 3% polyamide, 1% antistatic
Weight: 7.3 oz/yd² (247 g/m²) interlock fabric
Size: Universal (Width: 25 cm / 9.8 in, Length: 49.5 cm / 19.5 in)

Certifications and Standards

ASTM F1506, F1959
NFPA 70E
Arc Flash Protection (Category 2), ATPV 13 cal/cm²