Bright orange knit beanie hat with a black rectangular patch on the side featuring the text 'FR CAT2' and a small graphic.
Bright orange knit beanie with a black FR CAT2 patch on the front, shown on a white background with feature callout text and lines pointing to durable knit construction and flame-resistant protection.
Close-up of a bright orange ribbed knit beanie with a black sewn-in patch reading Klein Cat 2, plus a callout line and text noting stretch fit across a wide range of head sizes.
Bright orange knit beanie hat with a black rectangular patch on the side featuring the text 'FR CAT2' and a small graphic.
Bright orange knit beanie with a black FR CAT2 patch on the front, shown on a white background with feature callout text and lines pointing to durable knit construction and flame-resistant protection.
Close-up of a bright orange ribbed knit beanie with a black sewn-in patch reading Klein Cat 2, plus a callout line and text noting stretch fit across a wide range of head sizes.
Klein

Klein Tools Flame-Resistant High-Visibility Beanie One Size (FRBN11)

Only 2 left
SKU: FRBN11
$29.99 USD

Description

Klein Tools logo

Flame-Resistant Beanie

The Klein Tools FRBN11 Flame-Resistant Beanie provides head coverage for arc-flash and flash-fire hazards while helping retain heat during cold-weather and outdoor work. Its soft, flexible knit construction combines modacrylic, Tencel, aramid, and spandex fibers for a comfortable stretch fit across a wide range of head sizes.

Best Used For

  • Electrical & Utility Work: Provides flame-resistant head coverage for demanding electrical and utility jobsite environments.
  • Cold-Weather Jobsites: Knit construction helps retain heat during extended outdoor work and cold conditions.
  • Low-Light Work Areas: High-visibility orange construction helps improve wearer visibility around high-traffic or low-light jobsites.

Key Performance & Safety Features

  • Flame-Resistant Construction: FR-rated knit fabric is designed for head coverage in environments involving arc-flash and flash-fire hazards.
  • Heat Retention: Knit construction helps retain warmth during prolonged outdoor exposure.
  • High-Visibility Orange: Bright orange color helps improve wearer visibility in low-light and high-traffic work environments.
  • Flexible Stretch Fit: Stretch construction accommodates a wide range of head sizes for a secure fit.
  • Soft Knit Fabric: Smooth construction is designed for comfortable all-day wear.
  • Machine Washable: Designed for convenient cleaning after repeated jobsite use.

What's Included

  • 1 x Klein Tools FRBN11 Flame-Resistant Beanie  


Klein Tools FRBN11 Flame-Resistant Hi-Vis Beanie Specifications

Parameter Specification
Model & Product Classification Klein Tools FRBN11 | Flame-Resistant (FR) CAT 2 Knit Beanie Hat
Hazard Protection Category NFPA 70E CAT 2 Rated for Arc Flash & Flash Fire Protection in High-Risk Utility Work
Material Composition 47% Modacrylic, 43% Tencel, 5% Aramid, 5% Spandex Performance Knit Blend
Sizing & Fit Profile One Size Fits Most (OSFM); Flexible Elastic Knit Adapts to Diverse Head Geometries
Color & Visibility Feature High-Visibility Safety Orange for Enhanced Jobsite Recognition and Crew Awareness
Thermal & Comfort Properties Insulating Heat-Retention Knit Traps Warmth; Smooth Texture Minimizes Scalp Irritation
Hard Hat & PPE Compatibility Low-Profile Crown Sits Comfortably Under Industrial Hard Hats, Helmets, and Face Shields
Care & Maintenance Machine Washable (Maintains Inherent FR Properties When Laundered Per Manufacturer Guidelines)
Overall Dimensions (L × W × H) 8.62 in L × 10.75 in W × 1.13 in H (21.9 cm × 27.3 cm × 2.9 cm)
Product Weight & UPC 3.8 oz (107.7 g / 0.24 lbs); UPC: 092644612497
Electrical Utility & Cold Weather Safety Note:

Engineered for lineworkers, commercial electricians, and industrial plant crews operating in high-risk arc flash or flash fire environments during cold weather conditions. The Modacrylic-Tencel-Aramid knit provides essential CAT 2 thermal flash protection while insulating against freezing jobsite temperatures. Its high-visibility orange finish enhances crew safety in traffic corridors and tight substation yards.